Reading 10000 items with 1 initial ACEs per principal and 1 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 1 --numberOfGroups 1 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 6685 All paths: 123545 Oak-Segment-Tar 1 175 184 229 271 285 22 232 Oak-Segment-Tar 10 289 332 397 606 712 120 433 Oak-Segment-Tar 20 295 651 731 780 869 144 711 Profiler: top 5 stack trace(s) of of 16711 ms of 3911 thread dumps: 3911/25108 (15%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 3602/25108 (14%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.schedule(LockBasedScheduler.java:262) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.merge(SegmentNodeStore.java:211) at app//org.apache.jackrabbit.oak.core.MutableRoot.commit(MutableRoot.java:252) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.commit(SessionDelegate.java:348) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.save(SessionDelegate.java:503) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$8.performVoid(SessionImpl.java:424) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performVoid(SessionDelegate.java:275) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.save(SessionImpl.java:421) at app//org.apache.jackrabbit.oak.benchmark.authorization.SaveHasItemGetItemTest.additionalOperations(SaveHasItemGetItemTest.java:46) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:136) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 1015/25108 (4%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.getHeadNodeState(LockBasedScheduler.java:219) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.getRoot(SegmentNodeStore.java:198) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.reset(SegmentNodeStore.java:238) at app//org.apache.jackrabbit.oak.core.MutableRoot.refresh(MutableRoot.java:238) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.refresh(SessionDelegate.java:517) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.prePerform(SessionDelegate.java:625) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:241) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 938/25108 (3%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 813/25108 (3%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItem(SessionImpl.java:364) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:139) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 19%: app//org.apache.jackrabbit.oak.segment.scheduler 18%: app//org.apache.jackrabbit.oak.commons 17%: app//org.apache.jackrabbit.oak.segment 11%: app//org.apache.jackrabbit.oak.security.authorization.permission 8%: app//org.apache.jackrabbit.oak.cache . Reading 10000 items with 1 initial ACEs per principal and 10 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 1 --numberOfGroups 10 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 5617 All paths: 123545 Oak-Segment-Tar 1 170 173 193 228 230 26 197 Oak-Segment-Tar 10 260 391 592 711 762 91 557 Oak-Segment-Tar 20 679 714 751 874 926 140 772 Profiler: top 5 stack trace(s) of of 16980 ms of 4038 thread dumps: 4038/25345 (15%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 3546/25345 (13%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.schedule(LockBasedScheduler.java:262) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.merge(SegmentNodeStore.java:211) at app//org.apache.jackrabbit.oak.core.MutableRoot.commit(MutableRoot.java:252) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.commit(SessionDelegate.java:348) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.save(SessionDelegate.java:503) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$8.performVoid(SessionImpl.java:424) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performVoid(SessionDelegate.java:275) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.save(SessionImpl.java:421) at app//org.apache.jackrabbit.oak.benchmark.authorization.SaveHasItemGetItemTest.additionalOperations(SaveHasItemGetItemTest.java:46) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:136) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 1043/25345 (4%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.getHeadNodeState(LockBasedScheduler.java:219) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.getRoot(SegmentNodeStore.java:198) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.reset(SegmentNodeStore.java:238) at app//org.apache.jackrabbit.oak.core.MutableRoot.refresh(MutableRoot.java:238) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.refresh(SessionDelegate.java:517) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.prePerform(SessionDelegate.java:625) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:241) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 712/25345 (2%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 599/25345 (2%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItem(SessionImpl.java:364) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:139) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 18%: app//org.apache.jackrabbit.oak.segment 18%: app//org.apache.jackrabbit.oak.segment.scheduler 16%: app//org.apache.jackrabbit.oak.commons 11%: app//org.apache.jackrabbit.oak.security.authorization.permission 7%: app//org.apache.jackrabbit.oak.plugins.tree.impl . Reading 10000 items with 1 initial ACEs per principal and 100 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 1 --numberOfGroups 100 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 5568 All paths: 123545 Oak-Segment-Tar 1 185 188 197 264 302 24 209 Oak-Segment-Tar 10 389 414 436 467 506 120 438 Oak-Segment-Tar 20 820 872 921 988 1052 120 927 Profiler: top 5 stack trace(s) of of 17034 ms of 4008 thread dumps: 4008/26692 (15%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 3536/26692 (13%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.schedule(LockBasedScheduler.java:262) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.merge(SegmentNodeStore.java:211) at app//org.apache.jackrabbit.oak.core.MutableRoot.commit(MutableRoot.java:252) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.commit(SessionDelegate.java:348) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.save(SessionDelegate.java:503) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$8.performVoid(SessionImpl.java:424) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performVoid(SessionDelegate.java:275) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.save(SessionImpl.java:421) at app//org.apache.jackrabbit.oak.benchmark.authorization.SaveHasItemGetItemTest.additionalOperations(SaveHasItemGetItemTest.java:46) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:136) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 1047/26692 (3%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.getHeadNodeState(LockBasedScheduler.java:219) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.getRoot(SegmentNodeStore.java:198) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.reset(SegmentNodeStore.java:238) at app//org.apache.jackrabbit.oak.core.MutableRoot.refresh(MutableRoot.java:238) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.refresh(SessionDelegate.java:517) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.prePerform(SessionDelegate.java:625) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:241) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 694/26692 (2%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 587/26692 (2%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItem(SessionImpl.java:364) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:139) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 19%: app//org.apache.jackrabbit.oak.segment 17%: app//org.apache.jackrabbit.oak.segment.scheduler 16%: app//org.apache.jackrabbit.oak.commons 10%: app//org.apache.jackrabbit.oak.security.authorization.permission 8%: app//org.apache.jackrabbit.oak.plugins.tree.impl . Reading 10000 items with 1 initial ACEs per principal and 500 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 1 --numberOfGroups 500 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 5722 All paths: 123545 Oak-Segment-Tar 1 277 279 291 362 408 17 305 Oak-Segment-Tar 10 376 647 712 806 903 72 713 Oak-Segment-Tar 20 1085 1182 1366 1575 1744 80 1375 Profiler: top 5 stack trace(s) of of 17401 ms of 3818 thread dumps: 3818/23188 (16%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 613/23188 (2%): at app//org.apache.jackrabbit.oak.security.authentication.LoginContextProviderImpl.getSubject(LoginContextProviderImpl.java:97) at app//org.apache.jackrabbit.oak.security.authentication.LoginContextProviderImpl.getLoginContext(LoginContextProviderImpl.java:79) at app//org.apache.jackrabbit.oak.core.ContentRepositoryImpl.login(ContentRepositoryImpl.java:162) at app//org.apache.jackrabbit.oak.jcr.repository.RepositoryImpl.login(RepositoryImpl.java:287) at app//org.apache.jackrabbit.oak.jcr.repository.RepositoryImpl.login(RepositoryImpl.java:230) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$1.run(AbstractTest.java:594) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$1.run(AbstractTest.java:591) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.loginSubject(AbstractTest.java:591) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.getTestSession(AbstractHasItemGetItemTest.java:182) at app//org.apache.jackrabbit.oak.benchmark.authorization.SaveHasItemGetItemTest.additionalOperations(SaveHasItemGetItemTest.java:45) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:136) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 452/23188 (1%): at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 387/23188 (1%): at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItem(SessionImpl.java:364) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:139) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 328/23188 (1%): at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.buildPath(AbstractTree.java:205) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.getPath(AbstractTree.java:197) at app//org.apache.jackrabbit.oak.plugins.tree.impl.ImmutableTree.getPath(ImmutableTree.java:170) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$PathEntryMapCache.getEntries(PermissionCacheBuilder.java:185) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:91) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getUserEntries(CompiledPermissionImpl.java:603) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1400(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 32%: app//org.apache.jackrabbit.oak.segment 17%: app//org.apache.jackrabbit.oak.commons 16%: app//org.apache.jackrabbit.oak.security.authorization.permission 5%: app//com.google.common.collect 5%: app//org.apache.jackrabbit.oak.plugins.tree.impl . Reading 10000 items with 1 initial ACEs per principal and 1000 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 1 --numberOfGroups 1000 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 6066 All paths: 123545 Oak-Segment-Tar 1 424 428 482 521 522 11 476 Oak-Segment-Tar 10 661 889 1187 1559 1679 44 1212 Oak-Segment-Tar 20 1859 2019 2238 2451 2568 60 2235 Profiler: top 5 stack trace(s) of of 19216 ms of 4058 thread dumps: 4058/23262 (17%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 695/23262 (2%): at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:149) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:157) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:91) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 584/23262 (2%): at app//org.apache.jackrabbit.oak.security.authentication.LoginContextProviderImpl.getSubject(LoginContextProviderImpl.java:97) at app//org.apache.jackrabbit.oak.security.authentication.LoginContextProviderImpl.getLoginContext(LoginContextProviderImpl.java:79) at app//org.apache.jackrabbit.oak.core.ContentRepositoryImpl.login(ContentRepositoryImpl.java:162) at app//org.apache.jackrabbit.oak.jcr.repository.RepositoryImpl.login(RepositoryImpl.java:287) at app//org.apache.jackrabbit.oak.jcr.repository.RepositoryImpl.login(RepositoryImpl.java:230) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$1.run(AbstractTest.java:594) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$1.run(AbstractTest.java:591) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.loginSubject(AbstractTest.java:591) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.getTestSession(AbstractHasItemGetItemTest.java:182) at app//org.apache.jackrabbit.oak.benchmark.authorization.SaveHasItemGetItemTest.additionalOperations(SaveHasItemGetItemTest.java:45) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:136) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 394/23262 (1%): at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:149) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:157) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:91) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:524) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.exists(SecureNodeBuilder.java:127) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.exists(AbstractTree.java:225) at app//org.apache.jackrabbit.oak.core.MutableTree.exists(MutableTree.java:120) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:446) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 341/23262 (1%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.access(CacheLIRS.java:910) at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.get(CacheLIRS.java:893) at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getProperty(SegmentNodeState.java:218) at app//org.apache.jackrabbit.oak.spi.state.ReadOnlyBuilder.getProperty(ReadOnlyBuilder.java:136) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.getProperty(AbstractTree.java:250) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getLong(TreeUtil.java:193) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.getNumEntries(PermissionStoreImpl.java:112) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder.init(PermissionCacheBuilder.java:55) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.init(PermissionEntryProviderImpl.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:90) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 21%: app//org.apache.jackrabbit.oak.segment 17%: app//org.apache.jackrabbit.oak.commons 17%: app//org.apache.jackrabbit.oak.security.authorization.permission 13%: app//org.apache.jackrabbit.oak.segment.file 6%: app//com.google.common.collect . Reading 10000 items with 3 initial ACEs per principal and 1 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 3 --numberOfGroups 1 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 5140 All paths: 123545 Oak-Segment-Tar 1 170 172 177 190 206 28 180 Oak-Segment-Tar 10 345 353 373 403 447 140 376 Oak-Segment-Tar 20 701 770 800 832 949 140 800 Profiler: top 5 stack trace(s) of of 16985 ms of 4047 thread dumps: 4047/27205 (14%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 3838/27205 (14%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.schedule(LockBasedScheduler.java:262) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.merge(SegmentNodeStore.java:211) at app//org.apache.jackrabbit.oak.core.MutableRoot.commit(MutableRoot.java:252) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.commit(SessionDelegate.java:348) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.save(SessionDelegate.java:503) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$8.performVoid(SessionImpl.java:424) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performVoid(SessionDelegate.java:275) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.save(SessionImpl.java:421) at app//org.apache.jackrabbit.oak.benchmark.authorization.SaveHasItemGetItemTest.additionalOperations(SaveHasItemGetItemTest.java:46) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:136) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 1075/27205 (3%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.getHeadNodeState(LockBasedScheduler.java:219) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.getRoot(SegmentNodeStore.java:198) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.reset(SegmentNodeStore.java:238) at app//org.apache.jackrabbit.oak.core.MutableRoot.refresh(MutableRoot.java:238) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.refresh(SessionDelegate.java:517) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.prePerform(SessionDelegate.java:625) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:241) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 663/27205 (2%): at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplateId(SegmentNodeState.java:117) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 637/27205 (2%): at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.buildPath(AbstractTree.java:205) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.getPath(AbstractTree.java:197) at app//org.apache.jackrabbit.oak.plugins.tree.impl.ImmutableTree.getPath(ImmutableTree.java:170) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$PathEntryMapCache.getEntries(PermissionCacheBuilder.java:185) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:91) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getUserEntries(CompiledPermissionImpl.java:603) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1400(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 27%: app//org.apache.jackrabbit.oak.segment 18%: app//org.apache.jackrabbit.oak.segment.scheduler 15%: app//org.apache.jackrabbit.oak.commons 11%: app//org.apache.jackrabbit.oak.security.authorization.permission 8%: app//org.apache.jackrabbit.oak.plugins.tree.impl . Reading 10000 items with 3 initial ACEs per principal and 10 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 3 --numberOfGroups 10 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 5325 All paths: 123545 Oak-Segment-Tar 1 167 169 174 199 216 29 178 Oak-Segment-Tar 10 257 370 405 476 579 124 413 Oak-Segment-Tar 20 566 654 825 859 915 135 805 Profiler: top 5 stack trace(s) of of 17085 ms of 4037 thread dumps: 4037/26142 (15%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 3527/26142 (13%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.schedule(LockBasedScheduler.java:262) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.merge(SegmentNodeStore.java:211) at app//org.apache.jackrabbit.oak.core.MutableRoot.commit(MutableRoot.java:252) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.commit(SessionDelegate.java:348) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.save(SessionDelegate.java:503) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$8.performVoid(SessionImpl.java:424) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performVoid(SessionDelegate.java:275) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.save(SessionImpl.java:421) at app//org.apache.jackrabbit.oak.benchmark.authorization.SaveHasItemGetItemTest.additionalOperations(SaveHasItemGetItemTest.java:46) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:136) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 990/26142 (3%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.getHeadNodeState(LockBasedScheduler.java:219) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.getRoot(SegmentNodeStore.java:198) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.reset(SegmentNodeStore.java:238) at app//org.apache.jackrabbit.oak.core.MutableRoot.refresh(MutableRoot.java:238) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.refresh(SessionDelegate.java:517) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.prePerform(SessionDelegate.java:625) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:241) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 575/26142 (2%): at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplateId(SegmentNodeState.java:117) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 530/26142 (2%): at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplateId(SegmentNodeState.java:117) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItem(SessionImpl.java:364) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:139) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 25%: app//org.apache.jackrabbit.oak.segment 18%: app//org.apache.jackrabbit.oak.segment.scheduler 15%: app//org.apache.jackrabbit.oak.commons 11%: app//org.apache.jackrabbit.oak.security.authorization.permission 7%: app//org.apache.jackrabbit.oak.plugins.tree.impl . Reading 10000 items with 3 initial ACEs per principal and 100 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 3 --numberOfGroups 100 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 5635 All paths: 123545 Oak-Segment-Tar 1 201 203 214 250 311 23 221 Oak-Segment-Tar 10 309 470 505 534 576 102 501 Oak-Segment-Tar 20 949 1008 1073 1149 1224 100 1078 Profiler: top 5 stack trace(s) of of 17143 ms of 4004 thread dumps: 4004/25514 (15%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 2428/25514 (9%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.schedule(LockBasedScheduler.java:262) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.merge(SegmentNodeStore.java:211) at app//org.apache.jackrabbit.oak.core.MutableRoot.commit(MutableRoot.java:252) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.commit(SessionDelegate.java:348) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.save(SessionDelegate.java:503) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$8.performVoid(SessionImpl.java:424) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performVoid(SessionDelegate.java:275) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.save(SessionImpl.java:421) at app//org.apache.jackrabbit.oak.benchmark.authorization.SaveHasItemGetItemTest.additionalOperations(SaveHasItemGetItemTest.java:46) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:136) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 828/25514 (3%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.getHeadNodeState(LockBasedScheduler.java:219) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.getRoot(SegmentNodeStore.java:198) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.reset(SegmentNodeStore.java:238) at app//org.apache.jackrabbit.oak.core.MutableRoot.refresh(MutableRoot.java:238) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.refresh(SessionDelegate.java:517) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.prePerform(SessionDelegate.java:625) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:241) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 797/25514 (3%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 747/25514 (2%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItem(SessionImpl.java:364) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:139) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 25%: app//org.apache.jackrabbit.oak.segment 15%: app//org.apache.jackrabbit.oak.commons 13%: app//org.apache.jackrabbit.oak.segment.scheduler 11%: app//org.apache.jackrabbit.oak.security.authorization.permission 9%: app//org.apache.jackrabbit.oak.cache . Reading 10000 items with 3 initial ACEs per principal and 500 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 3 --numberOfGroups 500 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 5230 All paths: 123545 Oak-Segment-Tar 1 402 402 422 493 497 12 435 Oak-Segment-Tar 10 637 847 1150 1523 1571 44 1200 Oak-Segment-Tar 20 1745 1861 2099 2404 2639 60 2110 Profiler: top 5 stack trace(s) of of 18813 ms of 4021 thread dumps: 4021/22702 (17%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 506/22702 (2%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.access(CacheLIRS.java:910) at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.get(CacheLIRS.java:893) at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readString(CachingSegmentReader.java:101) at app//org.apache.jackrabbit.oak.segment.SegmentPropertyState.getValue(SegmentPropertyState.java:192) at app//org.apache.jackrabbit.oak.segment.SegmentPropertyState.getValue(SegmentPropertyState.java:165) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getStringInternal(TreeUtil.java:149) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getString(TreeUtil.java:134) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.loadPermissionEntries(PermissionStoreImpl.java:153) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:125) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.getFullyLoadedEntries(PermissionEntryCache.java:42) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder.init(PermissionCacheBuilder.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.init(PermissionEntryProviderImpl.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:90) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 361/22702 (1%): at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:149) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:157) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:91) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 303/22702 (1%): at app//org.apache.jackrabbit.oak.security.authentication.LoginContextProviderImpl.getSubject(LoginContextProviderImpl.java:97) at app//org.apache.jackrabbit.oak.security.authentication.LoginContextProviderImpl.getLoginContext(LoginContextProviderImpl.java:79) at app//org.apache.jackrabbit.oak.core.ContentRepositoryImpl.login(ContentRepositoryImpl.java:162) at app//org.apache.jackrabbit.oak.jcr.repository.RepositoryImpl.login(RepositoryImpl.java:287) at app//org.apache.jackrabbit.oak.jcr.repository.RepositoryImpl.login(RepositoryImpl.java:230) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$1.run(AbstractTest.java:594) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$1.run(AbstractTest.java:591) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.loginSubject(AbstractTest.java:591) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.getTestSession(AbstractHasItemGetItemTest.java:182) at app//org.apache.jackrabbit.oak.benchmark.authorization.SaveHasItemGetItemTest.additionalOperations(SaveHasItemGetItemTest.java:45) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:136) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 298/22702 (1%): at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItem(SessionImpl.java:364) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:139) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 39%: app//org.apache.jackrabbit.oak.segment 18%: app//org.apache.jackrabbit.oak.commons 11%: app//org.apache.jackrabbit.oak.security.authorization.permission 7%: app//org.apache.jackrabbit.oak.cache 4%: app//com.google.common.collect . Reading 10000 items with 3 initial ACEs per principal and 1000 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 3 --numberOfGroups 1000 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 5896 All paths: 123545 Oak-Segment-Tar 1 770 770 873 913 913 6 858 Oak-Segment-Tar 10 1767 1865 2185 2405 2499 30 2147 Oak-Segment-Tar 20 3354 3699 4014 4506 4696 40 4043 Profiler: top 5 stack trace(s) of of 21262 ms of 4183 thread dumps: 4183/27498 (15%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 629/27498 (2%): at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:149) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:157) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:91) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 532/27498 (1%): at app//org.apache.jackrabbit.oak.security.authentication.LoginContextProviderImpl.getSubject(LoginContextProviderImpl.java:97) at app//org.apache.jackrabbit.oak.security.authentication.LoginContextProviderImpl.getLoginContext(LoginContextProviderImpl.java:79) at app//org.apache.jackrabbit.oak.core.ContentRepositoryImpl.login(ContentRepositoryImpl.java:162) at app//org.apache.jackrabbit.oak.jcr.repository.RepositoryImpl.login(RepositoryImpl.java:287) at app//org.apache.jackrabbit.oak.jcr.repository.RepositoryImpl.login(RepositoryImpl.java:230) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$1.run(AbstractTest.java:594) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$1.run(AbstractTest.java:591) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.loginSubject(AbstractTest.java:591) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.getTestSession(AbstractHasItemGetItemTest.java:182) at app//org.apache.jackrabbit.oak.benchmark.authorization.SaveHasItemGetItemTest.additionalOperations(SaveHasItemGetItemTest.java:45) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:136) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 376/27498 (1%): at app//org.apache.jackrabbit.oak.segment.SegmentPropertyState.getValue(SegmentPropertyState.java:181) at app//org.apache.jackrabbit.oak.spi.security.privilege.PrivilegeBits.getInstance(PrivilegeBits.java:186) at app//org.apache.jackrabbit.oak.spi.security.privilege.JcrAllUtil.getPrivilegeBits(JcrAllUtil.java:46) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.createPermissionEntry(PermissionStoreImpl.java:188) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.loadPermissionEntries(PermissionStoreImpl.java:164) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:125) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.getFullyLoadedEntries(PermissionEntryCache.java:42) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder.init(PermissionCacheBuilder.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.init(PermissionEntryProviderImpl.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:90) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 374/27498 (1%): at app//org.apache.jackrabbit.oak.segment.file.AbstractFileStore$2$$Lambda$56/0x00000008001ebc40.run(Unknown Source) at app//org.apache.jackrabbit.oak.segment.SegmentId.getSegment(SegmentId.java:157) at app//org.apache.jackrabbit.oak.segment.Record.getSegment(Record.java:71) at app//org.apache.jackrabbit.oak.segment.ListRecord.getEntry(ListRecord.java:70) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getRecordId(SegmentNodeState.java:248) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getProperty(SegmentNodeState.java:233) at app//org.apache.jackrabbit.oak.spi.state.ReadOnlyBuilder.getProperty(ReadOnlyBuilder.java:136) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.getProperty(AbstractTree.java:250) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.createPermissionEntry(PermissionStoreImpl.java:187) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.loadPermissionEntries(PermissionStoreImpl.java:164) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:125) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.getFullyLoadedEntries(PermissionEntryCache.java:42) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder.init(PermissionCacheBuilder.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.init(PermissionEntryProviderImpl.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:90) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 41%: app//org.apache.jackrabbit.oak.segment 15%: app//org.apache.jackrabbit.oak.commons 12%: app//org.apache.jackrabbit.oak.security.authorization.permission 6%: app//com.google.common.collect 4%: app//org.apache.jackrabbit.oak.cache . Reading 10000 items with 5 initial ACEs per principal and 1 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 5 --numberOfGroups 1 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 5073 All paths: 123545 Oak-Segment-Tar 1 164 165 170 182 190 30 172 Oak-Segment-Tar 10 232 349 378 431 589 132 385 Oak-Segment-Tar 20 707 748 786 834 923 140 790 Profiler: top 5 stack trace(s) of of 17014 ms of 4126 thread dumps: 4126/27202 (15%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 3774/27202 (13%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.schedule(LockBasedScheduler.java:262) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.merge(SegmentNodeStore.java:211) at app//org.apache.jackrabbit.oak.core.MutableRoot.commit(MutableRoot.java:252) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.commit(SessionDelegate.java:348) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.save(SessionDelegate.java:503) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$8.performVoid(SessionImpl.java:424) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performVoid(SessionDelegate.java:275) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.save(SessionImpl.java:421) at app//org.apache.jackrabbit.oak.benchmark.authorization.SaveHasItemGetItemTest.additionalOperations(SaveHasItemGetItemTest.java:46) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:136) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 1110/27202 (4%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.getHeadNodeState(LockBasedScheduler.java:219) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.getRoot(SegmentNodeStore.java:198) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.reset(SegmentNodeStore.java:238) at app//org.apache.jackrabbit.oak.core.MutableRoot.refresh(MutableRoot.java:238) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.refresh(SessionDelegate.java:517) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.prePerform(SessionDelegate.java:625) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:241) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 978/27202 (3%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 905/27202 (3%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItem(SessionImpl.java:364) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:139) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 18%: app//org.apache.jackrabbit.oak.segment.scheduler 18%: app//org.apache.jackrabbit.oak.segment 16%: app//org.apache.jackrabbit.oak.commons 11%: app//org.apache.jackrabbit.oak.security.authorization.permission 8%: app//org.apache.jackrabbit.oak.cache . Reading 10000 items with 5 initial ACEs per principal and 10 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 5 --numberOfGroups 10 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 6446 All paths: 123545 Oak-Segment-Tar 1 180 181 226 332 353 21 239 Oak-Segment-Tar 10 351 382 422 531 610 120 439 Oak-Segment-Tar 20 774 826 857 898 985 120 861 Profiler: top 5 stack trace(s) of of 16737 ms of 3867 thread dumps: 3867/25105 (15%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 3408/25105 (13%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.schedule(LockBasedScheduler.java:262) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.merge(SegmentNodeStore.java:211) at app//org.apache.jackrabbit.oak.core.MutableRoot.commit(MutableRoot.java:252) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.commit(SessionDelegate.java:348) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.save(SessionDelegate.java:503) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$8.performVoid(SessionImpl.java:424) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performVoid(SessionDelegate.java:275) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.save(SessionImpl.java:421) at app//org.apache.jackrabbit.oak.benchmark.authorization.SaveHasItemGetItemTest.additionalOperations(SaveHasItemGetItemTest.java:46) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:136) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 976/25105 (3%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.getHeadNodeState(LockBasedScheduler.java:219) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.getRoot(SegmentNodeStore.java:198) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.reset(SegmentNodeStore.java:238) at app//org.apache.jackrabbit.oak.core.MutableRoot.refresh(MutableRoot.java:238) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.refresh(SessionDelegate.java:517) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.prePerform(SessionDelegate.java:625) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:241) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 819/25105 (3%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 711/25105 (2%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItem(SessionImpl.java:364) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:139) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 18%: app//org.apache.jackrabbit.oak.segment 18%: app//org.apache.jackrabbit.oak.segment.scheduler 15%: app//org.apache.jackrabbit.oak.commons 12%: app//org.apache.jackrabbit.oak.security.authorization.permission 7%: app//org.apache.jackrabbit.oak.cache . Reading 10000 items with 5 initial ACEs per principal and 100 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 5 --numberOfGroups 100 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 6661 All paths: 123545 Oak-Segment-Tar 1 225 230 250 278 299 20 251 Oak-Segment-Tar 10 499 542 619 736 824 80 632 Oak-Segment-Tar 20 1032 1120 1209 1264 1320 100 1200 Profiler: top 5 stack trace(s) of of 17489 ms of 4002 thread dumps: 4002/25757 (15%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 1964/25757 (7%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.schedule(LockBasedScheduler.java:262) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.merge(SegmentNodeStore.java:211) at app//org.apache.jackrabbit.oak.core.MutableRoot.commit(MutableRoot.java:252) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.commit(SessionDelegate.java:348) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.save(SessionDelegate.java:503) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$8.performVoid(SessionImpl.java:424) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performVoid(SessionDelegate.java:275) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.save(SessionImpl.java:421) at app//org.apache.jackrabbit.oak.benchmark.authorization.SaveHasItemGetItemTest.additionalOperations(SaveHasItemGetItemTest.java:46) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:136) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 777/25757 (3%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.getHeadNodeState(LockBasedScheduler.java:219) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.getRoot(SegmentNodeStore.java:198) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.reset(SegmentNodeStore.java:238) at app//org.apache.jackrabbit.oak.core.MutableRoot.refresh(MutableRoot.java:238) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.refresh(SessionDelegate.java:517) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.prePerform(SessionDelegate.java:625) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:241) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 344/25757 (1%): at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.buildPath(AbstractTree.java:205) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.getPath(AbstractTree.java:197) at app//org.apache.jackrabbit.oak.plugins.tree.impl.ImmutableTree.getPath(ImmutableTree.java:170) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$PathEntryMapCache.getEntries(PermissionCacheBuilder.java:185) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:91) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getUserEntries(CompiledPermissionImpl.java:603) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1400(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 325/25757 (1%): at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.buildPath(AbstractTree.java:205) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.getPath(AbstractTree.java:197) at app//org.apache.jackrabbit.oak.plugins.tree.impl.ImmutableTree.getPath(ImmutableTree.java:170) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$PathEntryMapCache.getEntries(PermissionCacheBuilder.java:185) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:91) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getUserEntries(CompiledPermissionImpl.java:603) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1400(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItem(SessionImpl.java:364) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:139) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 32%: app//org.apache.jackrabbit.oak.segment 17%: app//org.apache.jackrabbit.oak.commons 10%: app//org.apache.jackrabbit.oak.security.authorization.permission 10%: app//org.apache.jackrabbit.oak.segment.scheduler 5%: app//org.apache.jackrabbit.oak.plugins.tree.impl . Reading 10000 items with 5 initial ACEs per principal and 500 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 5 --numberOfGroups 500 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 5653 All paths: 123545 Oak-Segment-Tar 1 582 582 664 853 853 8 679 Oak-Segment-Tar 10 1256 1321 1432 1552 1663 40 1441 Oak-Segment-Tar 20 2552 2765 3072 3417 3776 40 3088 Profiler: top 5 stack trace(s) of of 18926 ms of 3545 thread dumps: 3545/21188 (16%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 598/21188 (2%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.access(CacheLIRS.java:910) at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.get(CacheLIRS.java:893) at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readString(CachingSegmentReader.java:101) at app//org.apache.jackrabbit.oak.segment.SegmentPropertyState.getValue(SegmentPropertyState.java:192) at app//org.apache.jackrabbit.oak.segment.SegmentPropertyState.getValue(SegmentPropertyState.java:165) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getStringInternal(TreeUtil.java:149) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getString(TreeUtil.java:134) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.loadPermissionEntries(PermissionStoreImpl.java:153) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:125) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.getFullyLoadedEntries(PermissionEntryCache.java:42) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder.init(PermissionCacheBuilder.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.init(PermissionEntryProviderImpl.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:90) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 321/21188 (1%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.access(CacheLIRS.java:910) at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.get(CacheLIRS.java:893) at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readString(CachingSegmentReader.java:101) at app//org.apache.jackrabbit.oak.segment.SegmentPropertyState.getValue(SegmentPropertyState.java:192) at app//org.apache.jackrabbit.oak.segment.SegmentPropertyState.getValue(SegmentPropertyState.java:165) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getStringInternal(TreeUtil.java:149) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getString(TreeUtil.java:134) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.loadPermissionEntries(PermissionStoreImpl.java:153) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:125) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.getFullyLoadedEntries(PermissionEntryCache.java:42) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder.init(PermissionCacheBuilder.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.init(PermissionEntryProviderImpl.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:90) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:524) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.exists(SecureNodeBuilder.java:127) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.exists(AbstractTree.java:225) at app//org.apache.jackrabbit.oak.core.MutableTree.exists(MutableTree.java:120) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:446) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 276/21188 (1%): at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:149) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:157) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:91) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 276/21188 (1%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getProperty(SegmentNodeState.java:218) at app//org.apache.jackrabbit.oak.spi.state.ReadOnlyBuilder.getProperty(ReadOnlyBuilder.java:136) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.getProperty(AbstractTree.java:250) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getStringInternal(TreeUtil.java:147) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getString(TreeUtil.java:134) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.loadPermissionEntries(PermissionStoreImpl.java:153) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:125) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.getFullyLoadedEntries(PermissionEntryCache.java:42) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder.init(PermissionCacheBuilder.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.init(PermissionEntryProviderImpl.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:90) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 35%: app//org.apache.jackrabbit.oak.segment 16%: app//org.apache.jackrabbit.oak.commons 16%: app//org.apache.jackrabbit.oak.cache 9%: app//org.apache.jackrabbit.oak.security.authorization.permission 4%: app//com.google.common.collect . Reading 10000 items with 5 initial ACEs per principal and 1000 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 5 --numberOfGroups 1000 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 5829 All paths: 123545 Oak-Segment-Tar 1 1035 1035 1128 1338 1338 5 1146 Oak-Segment-Tar 10 2626 2705 3010 3277 3436 20 3007 Oak-Segment-Tar 20 1844 2847 5509 5813 5843 22 5182 Profiler: top 5 stack trace(s) of of 20268 ms of 3808 thread dumps: 3808/21412 (17%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 686/21412 (3%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.access(CacheLIRS.java:910) at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.get(CacheLIRS.java:893) at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readString(CachingSegmentReader.java:101) at app//org.apache.jackrabbit.oak.segment.SegmentPropertyState.getValue(SegmentPropertyState.java:192) at app//org.apache.jackrabbit.oak.segment.SegmentPropertyState.getValue(SegmentPropertyState.java:165) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getStringInternal(TreeUtil.java:149) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getString(TreeUtil.java:134) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.loadPermissionEntries(PermissionStoreImpl.java:153) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:125) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.getFullyLoadedEntries(PermissionEntryCache.java:42) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder.init(PermissionCacheBuilder.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.init(PermissionEntryProviderImpl.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:90) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 384/21412 (1%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.access(CacheLIRS.java:910) at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.get(CacheLIRS.java:893) at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readString(CachingSegmentReader.java:101) at app//org.apache.jackrabbit.oak.segment.SegmentPropertyState.getValue(SegmentPropertyState.java:192) at app//org.apache.jackrabbit.oak.segment.SegmentPropertyState.getValue(SegmentPropertyState.java:165) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getStringInternal(TreeUtil.java:149) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getString(TreeUtil.java:134) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.loadPermissionEntries(PermissionStoreImpl.java:153) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:125) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.getFullyLoadedEntries(PermissionEntryCache.java:42) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder.init(PermissionCacheBuilder.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.init(PermissionEntryProviderImpl.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:90) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:524) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.exists(SecureNodeBuilder.java:127) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.exists(AbstractTree.java:225) at app//org.apache.jackrabbit.oak.core.MutableTree.exists(MutableTree.java:120) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:446) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 367/21412 (1%): at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:149) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:157) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:91) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 366/21412 (1%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.access(CacheLIRS.java:910) at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.get(CacheLIRS.java:893) at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readString(CachingSegmentReader.java:101) at app//org.apache.jackrabbit.oak.segment.MapRecord.getKeys(MapRecord.java:348) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNodeNames(SegmentNodeState.java:472) at app//org.apache.jackrabbit.oak.spi.state.ReadOnlyBuilder.getChildNodeNames(ReadOnlyBuilder.java:100) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.getChildNames(AbstractTree.java:145) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.getChildren(AbstractTree.java:322) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:124) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.getFullyLoadedEntries(PermissionEntryCache.java:42) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder.init(PermissionCacheBuilder.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.init(PermissionEntryProviderImpl.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:90) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 35%: app//org.apache.jackrabbit.oak.segment 19%: app//org.apache.jackrabbit.oak.cache 18%: app//org.apache.jackrabbit.oak.commons 9%: app//org.apache.jackrabbit.oak.security.authorization.permission 4%: app//com.google.common.collect . Reading 10000 items with 8 initial ACEs per principal and 1 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 8 --numberOfGroups 1 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 5415 All paths: 123545 Oak-Segment-Tar 1 165 167 174 213 226 28 181 Oak-Segment-Tar 10 269 355 447 607 692 111 463 Oak-Segment-Tar 20 637 661 760 802 852 140 751 Profiler: top 5 stack trace(s) of of 16632 ms of 3600 thread dumps: 3600/23333 (15%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 3261/23333 (13%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.schedule(LockBasedScheduler.java:262) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.merge(SegmentNodeStore.java:211) at app//org.apache.jackrabbit.oak.core.MutableRoot.commit(MutableRoot.java:252) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.commit(SessionDelegate.java:348) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.save(SessionDelegate.java:503) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$8.performVoid(SessionImpl.java:424) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performVoid(SessionDelegate.java:275) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.save(SessionImpl.java:421) at app//org.apache.jackrabbit.oak.benchmark.authorization.SaveHasItemGetItemTest.additionalOperations(SaveHasItemGetItemTest.java:46) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:136) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 942/23333 (4%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.getHeadNodeState(LockBasedScheduler.java:219) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.getRoot(SegmentNodeStore.java:198) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.reset(SegmentNodeStore.java:238) at app//org.apache.jackrabbit.oak.core.MutableRoot.refresh(MutableRoot.java:238) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.refresh(SessionDelegate.java:517) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.prePerform(SessionDelegate.java:625) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:241) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 815/23333 (3%): at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 750/23333 (3%): at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItem(SessionImpl.java:364) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:139) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 28%: app//org.apache.jackrabbit.oak.segment 18%: app//org.apache.jackrabbit.oak.segment.scheduler 15%: app//org.apache.jackrabbit.oak.commons 10%: app//org.apache.jackrabbit.oak.security.authorization.permission 8%: app//org.apache.jackrabbit.oak.plugins.tree.impl . Reading 10000 items with 8 initial ACEs per principal and 10 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 8 --numberOfGroups 10 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 5964 All paths: 123545 Oak-Segment-Tar 1 174 178 188 230 276 26 196 Oak-Segment-Tar 10 282 390 414 436 467 125 410 Oak-Segment-Tar 20 777 826 893 933 964 120 890 Profiler: top 5 stack trace(s) of of 16887 ms of 3616 thread dumps: 3616/24124 (14%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 3005/24124 (12%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.schedule(LockBasedScheduler.java:262) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.merge(SegmentNodeStore.java:211) at app//org.apache.jackrabbit.oak.core.MutableRoot.commit(MutableRoot.java:252) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.commit(SessionDelegate.java:348) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.save(SessionDelegate.java:503) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$8.performVoid(SessionImpl.java:424) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performVoid(SessionDelegate.java:275) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.save(SessionImpl.java:421) at app//org.apache.jackrabbit.oak.benchmark.authorization.SaveHasItemGetItemTest.additionalOperations(SaveHasItemGetItemTest.java:46) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:136) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 918/24124 (3%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.getHeadNodeState(LockBasedScheduler.java:219) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.getRoot(SegmentNodeStore.java:198) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.reset(SegmentNodeStore.java:238) at app//org.apache.jackrabbit.oak.core.MutableRoot.refresh(MutableRoot.java:238) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.refresh(SessionDelegate.java:517) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.prePerform(SessionDelegate.java:625) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:241) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 518/24124 (2%): at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplateId(SegmentNodeState.java:117) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 474/24124 (1%): at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.buildPath(AbstractTree.java:205) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.getPath(AbstractTree.java:197) at app//org.apache.jackrabbit.oak.plugins.tree.impl.ImmutableTree.getPath(ImmutableTree.java:170) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$PathEntryMapCache.getEntries(PermissionCacheBuilder.java:185) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:91) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getUserEntries(CompiledPermissionImpl.java:603) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1400(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItem(SessionImpl.java:364) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:139) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 30%: app//org.apache.jackrabbit.oak.segment 17%: app//org.apache.jackrabbit.oak.commons 16%: app//org.apache.jackrabbit.oak.segment.scheduler 11%: app//org.apache.jackrabbit.oak.security.authorization.permission 7%: app//org.apache.jackrabbit.oak.plugins.tree.impl . Reading 10000 items with 8 initial ACEs per principal and 100 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 8 --numberOfGroups 100 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 6357 All paths: 123545 Oak-Segment-Tar 1 250 255 289 401 452 17 303 Oak-Segment-Tar 10 382 646 699 863 914 71 720 Oak-Segment-Tar 20 1299 1369 1443 1551 1612 80 1450 Profiler: top 5 stack trace(s) of of 17438 ms of 3595 thread dumps: 3595/24066 (14%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 1475/24066 (6%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.schedule(LockBasedScheduler.java:262) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.merge(SegmentNodeStore.java:211) at app//org.apache.jackrabbit.oak.core.MutableRoot.commit(MutableRoot.java:252) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.commit(SessionDelegate.java:348) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.save(SessionDelegate.java:503) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$8.performVoid(SessionImpl.java:424) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performVoid(SessionDelegate.java:275) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.save(SessionImpl.java:421) at app//org.apache.jackrabbit.oak.benchmark.authorization.SaveHasItemGetItemTest.additionalOperations(SaveHasItemGetItemTest.java:46) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:136) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 614/24066 (2%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.getHeadNodeState(LockBasedScheduler.java:219) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.getRoot(SegmentNodeStore.java:198) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.reset(SegmentNodeStore.java:238) at app//org.apache.jackrabbit.oak.core.MutableRoot.refresh(MutableRoot.java:238) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.refresh(SessionDelegate.java:517) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.prePerform(SessionDelegate.java:625) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:241) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 320/24066 (1%): at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplateId(SegmentNodeState.java:117) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 290/24066 (1%): at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplateId(SegmentNodeState.java:117) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItem(SessionImpl.java:364) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:139) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 37%: app//org.apache.jackrabbit.oak.segment 16%: app//org.apache.jackrabbit.oak.commons 10%: app//org.apache.jackrabbit.oak.security.authorization.permission 8%: app//org.apache.jackrabbit.oak.segment.scheduler 5%: app//org.apache.jackrabbit.oak.cache . Reading 10000 items with 8 initial ACEs per principal and 500 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 8 --numberOfGroups 500 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 5640 All paths: 123545 Oak-Segment-Tar 1 847 847 859 970 970 6 876 Oak-Segment-Tar 10 1880 1926 2159 2346 2516 30 2154 Oak-Segment-Tar 20 3531 3697 4227 4920 5637 37 4281 Profiler: top 5 stack trace(s) of of 21856 ms of 3878 thread dumps: 3878/24856 (15%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 994/24856 (3%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.access(CacheLIRS.java:910) at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.get(CacheLIRS.java:893) at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readString(CachingSegmentReader.java:101) at app//org.apache.jackrabbit.oak.segment.SegmentPropertyState.getValue(SegmentPropertyState.java:192) at app//org.apache.jackrabbit.oak.segment.SegmentPropertyState.getValue(SegmentPropertyState.java:165) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getStringInternal(TreeUtil.java:149) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getString(TreeUtil.java:134) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.loadPermissionEntries(PermissionStoreImpl.java:153) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:125) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.getFullyLoadedEntries(PermissionEntryCache.java:42) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder.init(PermissionCacheBuilder.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.init(PermissionEntryProviderImpl.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:90) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 523/24856 (2%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.access(CacheLIRS.java:910) at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.get(CacheLIRS.java:893) at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readString(CachingSegmentReader.java:101) at app//org.apache.jackrabbit.oak.segment.SegmentPropertyState.getValue(SegmentPropertyState.java:192) at app//org.apache.jackrabbit.oak.segment.SegmentPropertyState.getValue(SegmentPropertyState.java:165) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getStringInternal(TreeUtil.java:149) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getString(TreeUtil.java:134) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.loadPermissionEntries(PermissionStoreImpl.java:153) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:125) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.getFullyLoadedEntries(PermissionEntryCache.java:42) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder.init(PermissionCacheBuilder.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.init(PermissionEntryProviderImpl.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:90) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:524) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.exists(SecureNodeBuilder.java:127) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.exists(AbstractTree.java:225) at app//org.apache.jackrabbit.oak.core.MutableTree.exists(MutableTree.java:120) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:446) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 457/24856 (1%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.access(CacheLIRS.java:910) at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.get(CacheLIRS.java:893) at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readString(CachingSegmentReader.java:101) at app//org.apache.jackrabbit.oak.segment.MapRecord.getKeys(MapRecord.java:348) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNodeNames(SegmentNodeState.java:472) at app//org.apache.jackrabbit.oak.spi.state.ReadOnlyBuilder.getChildNodeNames(ReadOnlyBuilder.java:100) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.getChildNames(AbstractTree.java:145) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.getChildren(AbstractTree.java:322) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:124) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.getFullyLoadedEntries(PermissionEntryCache.java:42) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder.init(PermissionCacheBuilder.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.init(PermissionEntryProviderImpl.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:90) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 374/24856 (1%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getProperty(SegmentNodeState.java:218) at app//org.apache.jackrabbit.oak.spi.state.ReadOnlyBuilder.getProperty(ReadOnlyBuilder.java:136) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.getProperty(AbstractTree.java:250) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getStringInternal(TreeUtil.java:147) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getString(TreeUtil.java:134) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.loadPermissionEntries(PermissionStoreImpl.java:153) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:125) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.getFullyLoadedEntries(PermissionEntryCache.java:42) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder.init(PermissionCacheBuilder.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.init(PermissionEntryProviderImpl.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:90) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 37%: app//org.apache.jackrabbit.oak.segment 21%: app//org.apache.jackrabbit.oak.cache 15%: app//org.apache.jackrabbit.oak.commons 8%: app//org.apache.jackrabbit.oak.security.authorization.permission 4%: app//com.google.common.collect . Reading 10000 items with 8 initial ACEs per principal and 1000 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 8 --numberOfGroups 1000 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 5614 All paths: 123545 Oak-Segment-Tar 1 1496 1496 1547 1891 1891 4 1620 Oak-Segment-Tar 10 3672 3730 4073 4825 4854 20 4158 Oak-Segment-Tar 20 7153 7310 7993 8360 8456 20 7936 Profiler: top 5 stack trace(s) of of 25617 ms of 4631 thread dumps: 4631/27968 (16%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 1142/27968 (4%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.access(CacheLIRS.java:910) at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.get(CacheLIRS.java:893) at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readString(CachingSegmentReader.java:101) at app//org.apache.jackrabbit.oak.segment.SegmentPropertyState.getValue(SegmentPropertyState.java:192) at app//org.apache.jackrabbit.oak.segment.SegmentPropertyState.getValue(SegmentPropertyState.java:165) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getStringInternal(TreeUtil.java:149) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getString(TreeUtil.java:134) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.loadPermissionEntries(PermissionStoreImpl.java:153) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:125) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.getFullyLoadedEntries(PermissionEntryCache.java:42) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder.init(PermissionCacheBuilder.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.init(PermissionEntryProviderImpl.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:90) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 654/27968 (2%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.access(CacheLIRS.java:910) at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.get(CacheLIRS.java:893) at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readString(CachingSegmentReader.java:101) at app//org.apache.jackrabbit.oak.segment.MapRecord.getKeys(MapRecord.java:348) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNodeNames(SegmentNodeState.java:472) at app//org.apache.jackrabbit.oak.spi.state.ReadOnlyBuilder.getChildNodeNames(ReadOnlyBuilder.java:100) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.getChildNames(AbstractTree.java:145) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.getChildren(AbstractTree.java:322) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:124) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.getFullyLoadedEntries(PermissionEntryCache.java:42) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder.init(PermissionCacheBuilder.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.init(PermissionEntryProviderImpl.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:90) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 603/27968 (2%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.access(CacheLIRS.java:910) at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.get(CacheLIRS.java:893) at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readString(CachingSegmentReader.java:101) at app//org.apache.jackrabbit.oak.segment.SegmentPropertyState.getValue(SegmentPropertyState.java:192) at app//org.apache.jackrabbit.oak.segment.SegmentPropertyState.getValue(SegmentPropertyState.java:165) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getStringInternal(TreeUtil.java:149) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getString(TreeUtil.java:134) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.loadPermissionEntries(PermissionStoreImpl.java:153) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:125) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.getFullyLoadedEntries(PermissionEntryCache.java:42) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder.init(PermissionCacheBuilder.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.init(PermissionEntryProviderImpl.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:90) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:524) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.exists(SecureNodeBuilder.java:127) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.exists(AbstractTree.java:225) at app//org.apache.jackrabbit.oak.core.MutableTree.exists(MutableTree.java:120) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:446) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 525/27968 (1%): at app//org.apache.jackrabbit.oak.segment.SegmentPropertyState.getValue(SegmentPropertyState.java:181) at app//org.apache.jackrabbit.oak.spi.security.privilege.JcrAllUtil.denotesDynamicJcrAll(JcrAllUtil.java:70) at app//org.apache.jackrabbit.oak.spi.security.privilege.JcrAllUtil.getPrivilegeBits(JcrAllUtil.java:46) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.createPermissionEntry(PermissionStoreImpl.java:188) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.loadPermissionEntries(PermissionStoreImpl.java:164) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:125) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.getFullyLoadedEntries(PermissionEntryCache.java:42) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder.init(PermissionCacheBuilder.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.init(PermissionEntryProviderImpl.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:90) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 37%: app//org.apache.jackrabbit.oak.segment 22%: app//org.apache.jackrabbit.oak.cache 16%: app//org.apache.jackrabbit.oak.commons 8%: app//org.apache.jackrabbit.oak.security.authorization.permission 3%: app//com.google.common.collect . Reading 10000 items with 10 initial ACEs per principal and 1 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 10 --numberOfGroups 1 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 5484 All paths: 123545 Oak-Segment-Tar 1 163 165 170 180 204 30 171 Oak-Segment-Tar 10 271 347 372 435 480 135 381 Oak-Segment-Tar 20 706 747 793 886 959 139 803 Profiler: top 5 stack trace(s) of of 17160 ms of 3719 thread dumps: 3719/24569 (15%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 3255/24569 (13%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.schedule(LockBasedScheduler.java:262) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.merge(SegmentNodeStore.java:211) at app//org.apache.jackrabbit.oak.core.MutableRoot.commit(MutableRoot.java:252) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.commit(SessionDelegate.java:348) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.save(SessionDelegate.java:503) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$8.performVoid(SessionImpl.java:424) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performVoid(SessionDelegate.java:275) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.save(SessionImpl.java:421) at app//org.apache.jackrabbit.oak.benchmark.authorization.SaveHasItemGetItemTest.additionalOperations(SaveHasItemGetItemTest.java:46) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:136) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 961/24569 (3%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.getHeadNodeState(LockBasedScheduler.java:219) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.getRoot(SegmentNodeStore.java:198) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.reset(SegmentNodeStore.java:238) at app//org.apache.jackrabbit.oak.core.MutableRoot.refresh(MutableRoot.java:238) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.refresh(SessionDelegate.java:517) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.prePerform(SessionDelegate.java:625) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:241) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 931/24569 (3%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 827/24569 (3%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItem(SessionImpl.java:364) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:139) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 19%: app//org.apache.jackrabbit.oak.segment 18%: app//org.apache.jackrabbit.oak.segment.scheduler 16%: app//org.apache.jackrabbit.oak.commons 11%: app//org.apache.jackrabbit.oak.security.authorization.permission 9%: app//org.apache.jackrabbit.oak.cache . Reading 10000 items with 10 initial ACEs per principal and 10 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 10 --numberOfGroups 10 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 5848 All paths: 123545 Oak-Segment-Tar 1 182 187 199 233 295 25 206 Oak-Segment-Tar 10 368 403 442 509 576 118 448 Oak-Segment-Tar 20 836 872 928 963 1021 120 925 Profiler: top 5 stack trace(s) of of 17302 ms of 3661 thread dumps: 3661/24171 (15%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 3051/24171 (12%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.schedule(LockBasedScheduler.java:262) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.merge(SegmentNodeStore.java:211) at app//org.apache.jackrabbit.oak.core.MutableRoot.commit(MutableRoot.java:252) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.commit(SessionDelegate.java:348) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.save(SessionDelegate.java:503) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$8.performVoid(SessionImpl.java:424) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performVoid(SessionDelegate.java:275) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.save(SessionImpl.java:421) at app//org.apache.jackrabbit.oak.benchmark.authorization.SaveHasItemGetItemTest.additionalOperations(SaveHasItemGetItemTest.java:46) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:136) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 952/24171 (3%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.getHeadNodeState(LockBasedScheduler.java:219) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.getRoot(SegmentNodeStore.java:198) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.reset(SegmentNodeStore.java:238) at app//org.apache.jackrabbit.oak.core.MutableRoot.refresh(MutableRoot.java:238) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.refresh(SessionDelegate.java:517) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.prePerform(SessionDelegate.java:625) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:241) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 840/24171 (3%): at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 786/24171 (3%): at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItem(SessionImpl.java:364) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:139) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 30%: app//org.apache.jackrabbit.oak.segment 17%: app//org.apache.jackrabbit.oak.segment.scheduler 15%: app//org.apache.jackrabbit.oak.commons 12%: app//org.apache.jackrabbit.oak.security.authorization.permission 7%: app//org.apache.jackrabbit.oak.plugins.tree.impl . Reading 10000 items with 10 initial ACEs per principal and 100 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 10 --numberOfGroups 100 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 5427 All paths: 123545 Oak-Segment-Tar 1 272 273 304 341 356 17 306 Oak-Segment-Tar 10 670 696 737 779 846 70 742 Oak-Segment-Tar 20 1283 1417 1587 1726 1804 77 1575 Profiler: top 5 stack trace(s) of of 18123 ms of 3722 thread dumps: 3722/24523 (15%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 1161/24523 (4%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.schedule(LockBasedScheduler.java:262) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.merge(SegmentNodeStore.java:211) at app//org.apache.jackrabbit.oak.core.MutableRoot.commit(MutableRoot.java:252) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.commit(SessionDelegate.java:348) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.save(SessionDelegate.java:503) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$8.performVoid(SessionImpl.java:424) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performVoid(SessionDelegate.java:275) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.save(SessionImpl.java:421) at app//org.apache.jackrabbit.oak.benchmark.authorization.SaveHasItemGetItemTest.additionalOperations(SaveHasItemGetItemTest.java:46) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:136) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 509/24523 (2%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.getHeadNodeState(LockBasedScheduler.java:219) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.getRoot(SegmentNodeStore.java:198) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.reset(SegmentNodeStore.java:238) at app//org.apache.jackrabbit.oak.core.MutableRoot.refresh(MutableRoot.java:238) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.refresh(SessionDelegate.java:517) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.prePerform(SessionDelegate.java:625) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:241) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 326/24523 (1%): at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplateId(SegmentNodeState.java:117) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 312/24523 (1%): at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.buildPath(AbstractTree.java:205) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.getPath(AbstractTree.java:197) at app//org.apache.jackrabbit.oak.plugins.tree.impl.ImmutableTree.getPath(ImmutableTree.java:170) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$PathEntryMapCache.getEntries(PermissionCacheBuilder.java:185) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:91) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getUserEntries(CompiledPermissionImpl.java:603) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1400(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 39%: app//org.apache.jackrabbit.oak.segment 15%: app//org.apache.jackrabbit.oak.commons 9%: app//org.apache.jackrabbit.oak.security.authorization.permission 7%: app//org.apache.jackrabbit.oak.segment.scheduler 6%: app//org.apache.jackrabbit.oak.cache . Reading 10000 items with 10 initial ACEs per principal and 500 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 10 --numberOfGroups 500 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 5963 All paths: 123545 Oak-Segment-Tar 1 1031 1031 1054 1144 1144 5 1070 Oak-Segment-Tar 10 2564 2630 2801 3043 3064 20 2811 Oak-Segment-Tar 20 2367 2381 4884 5533 5655 28 4389 Profiler: top 5 stack trace(s) of of 20025 ms of 3731 thread dumps: 3731/22300 (16%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 485/22300 (2%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.access(CacheLIRS.java:910) at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.get(CacheLIRS.java:893) at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readString(CachingSegmentReader.java:101) at app//org.apache.jackrabbit.oak.segment.SegmentPropertyState.getValue(SegmentPropertyState.java:192) at app//org.apache.jackrabbit.oak.segment.SegmentPropertyState.getValue(SegmentPropertyState.java:165) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getStringInternal(TreeUtil.java:149) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getString(TreeUtil.java:134) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.loadPermissionEntries(PermissionStoreImpl.java:153) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:125) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.getFullyLoadedEntries(PermissionEntryCache.java:42) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder.init(PermissionCacheBuilder.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.init(PermissionEntryProviderImpl.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:90) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 467/22300 (2%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readString(CachingSegmentReader.java:101) at app//org.apache.jackrabbit.oak.segment.SegmentPropertyState.getValue(SegmentPropertyState.java:192) at app//org.apache.jackrabbit.oak.segment.SegmentPropertyState.getValue(SegmentPropertyState.java:165) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getStringInternal(TreeUtil.java:149) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getString(TreeUtil.java:134) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.loadPermissionEntries(PermissionStoreImpl.java:153) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:125) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.getFullyLoadedEntries(PermissionEntryCache.java:42) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder.init(PermissionCacheBuilder.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.init(PermissionEntryProviderImpl.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:90) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 452/22300 (2%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.access(CacheLIRS.java:910) at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.get(CacheLIRS.java:893) at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readString(CachingSegmentReader.java:101) at app//org.apache.jackrabbit.oak.segment.MapRecord.getKeys(MapRecord.java:348) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNodeNames(SegmentNodeState.java:472) at app//org.apache.jackrabbit.oak.spi.state.ReadOnlyBuilder.getChildNodeNames(ReadOnlyBuilder.java:100) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.getChildNames(AbstractTree.java:145) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.getChildren(AbstractTree.java:322) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:124) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.getFullyLoadedEntries(PermissionEntryCache.java:42) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder.init(PermissionCacheBuilder.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.init(PermissionEntryProviderImpl.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:90) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 354/22300 (1%): at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getProperty(SegmentNodeState.java:218) at app//org.apache.jackrabbit.oak.spi.state.ReadOnlyBuilder.getProperty(ReadOnlyBuilder.java:136) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.getProperty(AbstractTree.java:250) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getStringInternal(TreeUtil.java:147) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getString(TreeUtil.java:134) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.loadPermissionEntries(PermissionStoreImpl.java:153) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:125) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.getFullyLoadedEntries(PermissionEntryCache.java:42) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder.init(PermissionCacheBuilder.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.init(PermissionEntryProviderImpl.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:90) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 38%: app//org.apache.jackrabbit.oak.segment 16%: app//org.apache.jackrabbit.oak.commons 12%: app//org.apache.jackrabbit.oak.cache 7%: app//org.apache.jackrabbit.oak.security.authorization.permission 5%: app//org.apache.jackrabbit.oak.segment.file . Reading 10000 items with 10 initial ACEs per principal and 1000 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 10 --numberOfGroups 1000 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 5361 All paths: 123545 Oak-Segment-Tar 1 1921 1921 1969 1987 1987 3 1959 Oak-Segment-Tar 10 2351 2840 5431 5705 5720 11 5098 Oak-Segment-Tar 20 9423 9858 10481 10782 10798 20 10403 Profiler: top 5 stack trace(s) of of 26186 ms of 4544 thread dumps: 4544/25041 (18%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 1296/25041 (5%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.access(CacheLIRS.java:910) at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.get(CacheLIRS.java:893) at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readString(CachingSegmentReader.java:101) at app//org.apache.jackrabbit.oak.segment.SegmentPropertyState.getValue(SegmentPropertyState.java:192) at app//org.apache.jackrabbit.oak.segment.SegmentPropertyState.getValue(SegmentPropertyState.java:165) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getStringInternal(TreeUtil.java:149) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getString(TreeUtil.java:134) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.loadPermissionEntries(PermissionStoreImpl.java:153) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:125) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.getFullyLoadedEntries(PermissionEntryCache.java:42) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder.init(PermissionCacheBuilder.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.init(PermissionEntryProviderImpl.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:90) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 814/25041 (3%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.access(CacheLIRS.java:910) at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.get(CacheLIRS.java:893) at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readString(CachingSegmentReader.java:101) at app//org.apache.jackrabbit.oak.segment.MapRecord.getKeys(MapRecord.java:348) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNodeNames(SegmentNodeState.java:472) at app//org.apache.jackrabbit.oak.spi.state.ReadOnlyBuilder.getChildNodeNames(ReadOnlyBuilder.java:100) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.getChildNames(AbstractTree.java:145) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.getChildren(AbstractTree.java:322) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:124) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.getFullyLoadedEntries(PermissionEntryCache.java:42) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder.init(PermissionCacheBuilder.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.init(PermissionEntryProviderImpl.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:90) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 692/25041 (2%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.access(CacheLIRS.java:910) at app//org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.get(CacheLIRS.java:893) at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readString(CachingSegmentReader.java:101) at app//org.apache.jackrabbit.oak.segment.SegmentPropertyState.getValue(SegmentPropertyState.java:192) at app//org.apache.jackrabbit.oak.segment.SegmentPropertyState.getValue(SegmentPropertyState.java:165) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getStringInternal(TreeUtil.java:149) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getString(TreeUtil.java:134) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.loadPermissionEntries(PermissionStoreImpl.java:153) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:125) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.getFullyLoadedEntries(PermissionEntryCache.java:42) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder.init(PermissionCacheBuilder.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.init(PermissionEntryProviderImpl.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:90) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:524) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.exists(SecureNodeBuilder.java:127) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.exists(AbstractTree.java:225) at app//org.apache.jackrabbit.oak.core.MutableTree.exists(MutableTree.java:120) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:446) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 456/25041 (1%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getProperty(SegmentNodeState.java:218) at app//org.apache.jackrabbit.oak.spi.state.ReadOnlyBuilder.getProperty(ReadOnlyBuilder.java:136) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.getProperty(AbstractTree.java:250) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getStringInternal(TreeUtil.java:147) at app//org.apache.jackrabbit.oak.plugins.tree.TreeUtil.getString(TreeUtil.java:134) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.loadPermissionEntries(PermissionStoreImpl.java:153) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:125) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.getFullyLoadedEntries(PermissionEntryCache.java:42) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder.init(PermissionCacheBuilder.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.init(PermissionEntryProviderImpl.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:90) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 35%: app//org.apache.jackrabbit.oak.segment 26%: app//org.apache.jackrabbit.oak.cache 18%: app//org.apache.jackrabbit.oak.commons 7%: app//org.apache.jackrabbit.oak.security.authorization.permission 3%: app//com.google.common.collect . Reading 10000 items with 11 initial ACEs per principal and 1 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 11 --numberOfGroups 1 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 5640 All paths: 123545 Oak-Segment-Tar 1 165 168 174 210 272 28 181 Oak-Segment-Tar 10 260 371 407 481 558 124 414 Oak-Segment-Tar 20 802 828 874 902 932 120 870 Profiler: top 5 stack trace(s) of of 16723 ms of 3573 thread dumps: 3573/23364 (15%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 3251/23364 (13%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.schedule(LockBasedScheduler.java:262) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.merge(SegmentNodeStore.java:211) at app//org.apache.jackrabbit.oak.core.MutableRoot.commit(MutableRoot.java:252) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.commit(SessionDelegate.java:348) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.save(SessionDelegate.java:503) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$8.performVoid(SessionImpl.java:424) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performVoid(SessionDelegate.java:275) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.save(SessionImpl.java:421) at app//org.apache.jackrabbit.oak.benchmark.authorization.SaveHasItemGetItemTest.additionalOperations(SaveHasItemGetItemTest.java:46) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:136) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 875/23364 (3%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.getHeadNodeState(LockBasedScheduler.java:219) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.getRoot(SegmentNodeStore.java:198) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.reset(SegmentNodeStore.java:238) at app//org.apache.jackrabbit.oak.core.MutableRoot.refresh(MutableRoot.java:238) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.refresh(SessionDelegate.java:517) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.prePerform(SessionDelegate.java:625) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:241) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 604/23364 (2%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 533/23364 (2%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItem(SessionImpl.java:364) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:139) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 18%: app//org.apache.jackrabbit.oak.segment 18%: app//org.apache.jackrabbit.oak.segment.scheduler 16%: app//org.apache.jackrabbit.oak.commons 11%: app//org.apache.jackrabbit.oak.security.authorization.permission 7%: app//org.apache.jackrabbit.oak.plugins.tree.impl . Reading 10000 items with 11 initial ACEs per principal and 10 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 11 --numberOfGroups 10 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 6740 All paths: 123545 Oak-Segment-Tar 1 192 193 213 355 373 22 233 Oak-Segment-Tar 10 369 409 430 491 514 120 438 Oak-Segment-Tar 20 809 841 883 922 954 120 882 Profiler: top 5 stack trace(s) of of 17125 ms of 3604 thread dumps: 3604/24096 (14%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 3014/24096 (12%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.schedule(LockBasedScheduler.java:262) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.merge(SegmentNodeStore.java:211) at app//org.apache.jackrabbit.oak.core.MutableRoot.commit(MutableRoot.java:252) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.commit(SessionDelegate.java:348) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.save(SessionDelegate.java:503) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$8.performVoid(SessionImpl.java:424) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performVoid(SessionDelegate.java:275) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.save(SessionImpl.java:421) at app//org.apache.jackrabbit.oak.benchmark.authorization.SaveHasItemGetItemTest.additionalOperations(SaveHasItemGetItemTest.java:46) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:136) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 915/24096 (3%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.getHeadNodeState(LockBasedScheduler.java:219) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.getRoot(SegmentNodeStore.java:198) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.reset(SegmentNodeStore.java:238) at app//org.apache.jackrabbit.oak.core.MutableRoot.refresh(MutableRoot.java:238) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.refresh(SessionDelegate.java:517) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.prePerform(SessionDelegate.java:625) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:241) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 770/24096 (3%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 721/24096 (2%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItem(SessionImpl.java:364) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:139) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 21%: app//org.apache.jackrabbit.oak.segment 16%: app//org.apache.jackrabbit.oak.segment.scheduler 16%: app//org.apache.jackrabbit.oak.commons 11%: app//org.apache.jackrabbit.oak.security.authorization.permission 8%: app//org.apache.jackrabbit.oak.cache . Reading 10000 items with 11 initial ACEs per principal and 100 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 11 --numberOfGroups 100 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 6092 All paths: 123545 Oak-Segment-Tar 1 184 186 199 236 254 25 207 Oak-Segment-Tar 10 331 395 434 513 556 118 444 Oak-Segment-Tar 20 846 859 922 949 984 120 917 Profiler: top 5 stack trace(s) of of 17116 ms of 3638 thread dumps: 3638/24315 (14%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 3032/24315 (12%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.schedule(LockBasedScheduler.java:262) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.merge(SegmentNodeStore.java:211) at app//org.apache.jackrabbit.oak.core.MutableRoot.commit(MutableRoot.java:252) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.commit(SessionDelegate.java:348) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.save(SessionDelegate.java:503) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$8.performVoid(SessionImpl.java:424) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performVoid(SessionDelegate.java:275) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.save(SessionImpl.java:421) at app//org.apache.jackrabbit.oak.benchmark.authorization.SaveHasItemGetItemTest.additionalOperations(SaveHasItemGetItemTest.java:46) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:136) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 995/24315 (4%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.getHeadNodeState(LockBasedScheduler.java:219) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.getRoot(SegmentNodeStore.java:198) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.reset(SegmentNodeStore.java:238) at app//org.apache.jackrabbit.oak.core.MutableRoot.refresh(MutableRoot.java:238) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.refresh(SessionDelegate.java:517) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.prePerform(SessionDelegate.java:625) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:241) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 768/24315 (3%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 745/24315 (3%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItem(SessionImpl.java:364) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:139) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 22%: app//org.apache.jackrabbit.oak.segment 17%: app//org.apache.jackrabbit.oak.segment.scheduler 15%: app//org.apache.jackrabbit.oak.commons 13%: app//org.apache.jackrabbit.oak.security.authorization.permission 8%: app//org.apache.jackrabbit.oak.cache . Reading 10000 items with 11 initial ACEs per principal and 500 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 11 --numberOfGroups 500 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 6405 All paths: 123545 Oak-Segment-Tar 1 314 322 357 531 533 13 392 Oak-Segment-Tar 10 609 666 730 843 922 70 743 Oak-Segment-Tar 20 844 1051 1594 1820 1935 71 1529 Profiler: top 5 stack trace(s) of of 17434 ms of 3443 thread dumps: 3443/21436 (16%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 838/21436 (3%): at app//org.apache.jackrabbit.oak.segment.MapRecord.getEntry(MapRecord.java:254) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.hasChildNode(SegmentNodeState.java:441) at app//org.apache.jackrabbit.oak.spi.state.ReadOnlyBuilder.hasChildNode(ReadOnlyBuilder.java:94) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasChild(AbstractTree.java:293) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:81) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.load(PermissionEntryCache.java:68) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:148) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:157) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:91) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 510/21436 (2%): at app//org.apache.jackrabbit.oak.security.authentication.LoginContextProviderImpl.getSubject(LoginContextProviderImpl.java:97) at app//org.apache.jackrabbit.oak.security.authentication.LoginContextProviderImpl.getLoginContext(LoginContextProviderImpl.java:79) at app//org.apache.jackrabbit.oak.core.ContentRepositoryImpl.login(ContentRepositoryImpl.java:162) at app//org.apache.jackrabbit.oak.jcr.repository.RepositoryImpl.login(RepositoryImpl.java:287) at app//org.apache.jackrabbit.oak.jcr.repository.RepositoryImpl.login(RepositoryImpl.java:230) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$1.run(AbstractTest.java:594) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$1.run(AbstractTest.java:591) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.loginSubject(AbstractTest.java:591) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.getTestSession(AbstractHasItemGetItemTest.java:182) at app//org.apache.jackrabbit.oak.benchmark.authorization.SaveHasItemGetItemTest.additionalOperations(SaveHasItemGetItemTest.java:45) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:136) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 505/21436 (2%): at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItem(SessionImpl.java:364) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:139) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 491/21436 (2%): at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 35%: app//org.apache.jackrabbit.oak.segment 20%: app//org.apache.jackrabbit.oak.security.authorization.permission 16%: app//org.apache.jackrabbit.oak.commons 5%: app//org.apache.jackrabbit.oak.plugins.tree.impl 5%: app//com.google.common.collect . Reading 10000 items with 11 initial ACEs per principal and 1000 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 11 --numberOfGroups 1000 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 6335 All paths: 123545 Oak-Segment-Tar 1 387 388 439 469 476 12 431 Oak-Segment-Tar 10 906 964 1035 1164 1213 50 1049 Oak-Segment-Tar 20 1592 1803 2105 2339 2546 60 2074 Profiler: top 5 stack trace(s) of of 18158 ms of 3487 thread dumps: 3487/21517 (16%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 1286/21517 (5%): at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.hasChildNode(SegmentNodeState.java:437) at app//org.apache.jackrabbit.oak.spi.state.ReadOnlyBuilder.hasChildNode(ReadOnlyBuilder.java:94) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasChild(AbstractTree.java:293) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:81) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.load(PermissionEntryCache.java:68) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:148) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:157) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:91) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 777/21517 (3%): at app//org.apache.jackrabbit.oak.segment.MapRecord.getEntry(MapRecord.java:254) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.hasChildNode(SegmentNodeState.java:441) at app//org.apache.jackrabbit.oak.spi.state.ReadOnlyBuilder.hasChildNode(ReadOnlyBuilder.java:94) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasChild(AbstractTree.java:293) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:81) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.load(PermissionEntryCache.java:68) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:148) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:157) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:91) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 600/21517 (2%): at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.hasChildNode(SegmentNodeState.java:437) at app//org.apache.jackrabbit.oak.spi.state.ReadOnlyBuilder.hasChildNode(ReadOnlyBuilder.java:94) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasChild(AbstractTree.java:293) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:81) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.load(PermissionEntryCache.java:68) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:148) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:157) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:91) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:524) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.exists(SecureNodeBuilder.java:127) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.exists(AbstractTree.java:225) at app//org.apache.jackrabbit.oak.core.MutableTree.exists(MutableTree.java:120) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:446) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 538/21517 (2%): at app//org.apache.jackrabbit.oak.security.authentication.LoginContextProviderImpl.getSubject(LoginContextProviderImpl.java:97) at app//org.apache.jackrabbit.oak.security.authentication.LoginContextProviderImpl.getLoginContext(LoginContextProviderImpl.java:79) at app//org.apache.jackrabbit.oak.core.ContentRepositoryImpl.login(ContentRepositoryImpl.java:162) at app//org.apache.jackrabbit.oak.jcr.repository.RepositoryImpl.login(RepositoryImpl.java:287) at app//org.apache.jackrabbit.oak.jcr.repository.RepositoryImpl.login(RepositoryImpl.java:230) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$1.run(AbstractTest.java:594) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$1.run(AbstractTest.java:591) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.loginSubject(AbstractTest.java:591) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.getTestSession(AbstractHasItemGetItemTest.java:182) at app//org.apache.jackrabbit.oak.benchmark.authorization.SaveHasItemGetItemTest.additionalOperations(SaveHasItemGetItemTest.java:45) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:136) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 36%: app//org.apache.jackrabbit.oak.segment 16%: app//org.apache.jackrabbit.oak.commons 15%: app//org.apache.jackrabbit.oak.security.authorization.permission 7%: app//com.google.common.collect 5%: app//org.apache.jackrabbit.oak.cache . Reading 10000 items with 21 initial ACEs per principal and 1 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 21 --numberOfGroups 1 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 5255 All paths: 123545 Oak-Segment-Tar 1 167 168 173 186 231 29 176 Oak-Segment-Tar 10 228 362 383 418 467 131 386 Oak-Segment-Tar 20 698 739 794 868 900 140 800 Profiler: top 5 stack trace(s) of of 17077 ms of 3711 thread dumps: 3711/24904 (14%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 3479/24904 (13%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.schedule(LockBasedScheduler.java:262) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.merge(SegmentNodeStore.java:211) at app//org.apache.jackrabbit.oak.core.MutableRoot.commit(MutableRoot.java:252) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.commit(SessionDelegate.java:348) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.save(SessionDelegate.java:503) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$8.performVoid(SessionImpl.java:424) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performVoid(SessionDelegate.java:275) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.save(SessionImpl.java:421) at app//org.apache.jackrabbit.oak.benchmark.authorization.SaveHasItemGetItemTest.additionalOperations(SaveHasItemGetItemTest.java:46) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:136) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 949/24904 (3%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.getHeadNodeState(LockBasedScheduler.java:219) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.getRoot(SegmentNodeStore.java:198) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.reset(SegmentNodeStore.java:238) at app//org.apache.jackrabbit.oak.core.MutableRoot.refresh(MutableRoot.java:238) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.refresh(SessionDelegate.java:517) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.prePerform(SessionDelegate.java:625) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:241) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 523/24904 (2%): at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.buildPath(AbstractTree.java:205) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.getPath(AbstractTree.java:197) at app//org.apache.jackrabbit.oak.plugins.tree.impl.ImmutableTree.getPath(ImmutableTree.java:170) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$PathEntryMapCache.getEntries(PermissionCacheBuilder.java:185) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:91) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getUserEntries(CompiledPermissionImpl.java:603) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1400(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 473/24904 (1%): at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.buildPath(AbstractTree.java:205) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.getPath(AbstractTree.java:197) at app//org.apache.jackrabbit.oak.plugins.tree.impl.ImmutableTree.getPath(ImmutableTree.java:170) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$PathEntryMapCache.getEntries(PermissionCacheBuilder.java:185) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:91) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getUserEntries(CompiledPermissionImpl.java:603) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1400(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItem(SessionImpl.java:364) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:139) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 18%: app//org.apache.jackrabbit.oak.segment.scheduler 16%: app//org.apache.jackrabbit.oak.segment 15%: app//org.apache.jackrabbit.oak.commons 12%: app//org.apache.jackrabbit.oak.segment.file 11%: app//org.apache.jackrabbit.oak.security.authorization.permission . Reading 10000 items with 21 initial ACEs per principal and 10 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 21 --numberOfGroups 10 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 5787 All paths: 123545 Oak-Segment-Tar 1 187 191 206 298 359 23 221 Oak-Segment-Tar 10 425 441 479 531 598 110 483 Oak-Segment-Tar 20 957 1007 1062 1103 1134 100 1058 Profiler: top 5 stack trace(s) of of 17029 ms of 3565 thread dumps: 3565/23650 (15%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 2519/23650 (10%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.schedule(LockBasedScheduler.java:262) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.merge(SegmentNodeStore.java:211) at app//org.apache.jackrabbit.oak.core.MutableRoot.commit(MutableRoot.java:252) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.commit(SessionDelegate.java:348) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.save(SessionDelegate.java:503) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$8.performVoid(SessionImpl.java:424) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performVoid(SessionDelegate.java:275) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.save(SessionImpl.java:421) at app//org.apache.jackrabbit.oak.benchmark.authorization.SaveHasItemGetItemTest.additionalOperations(SaveHasItemGetItemTest.java:46) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:136) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 818/23650 (3%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.getHeadNodeState(LockBasedScheduler.java:219) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.getRoot(SegmentNodeStore.java:198) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.reset(SegmentNodeStore.java:238) at app//org.apache.jackrabbit.oak.core.MutableRoot.refresh(MutableRoot.java:238) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.refresh(SessionDelegate.java:517) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.prePerform(SessionDelegate.java:625) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:241) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 774/23650 (3%): at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItem(SessionImpl.java:364) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:139) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 765/23650 (3%): at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 33%: app//org.apache.jackrabbit.oak.segment 15%: app//org.apache.jackrabbit.oak.commons 14%: app//org.apache.jackrabbit.oak.segment.scheduler 11%: app//org.apache.jackrabbit.oak.security.authorization.permission 7%: app//org.apache.jackrabbit.oak.plugins.tree.impl . Reading 10000 items with 21 initial ACEs per principal and 100 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 21 --numberOfGroups 100 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 5823 All paths: 123545 Oak-Segment-Tar 1 193 196 207 259 326 23 218 Oak-Segment-Tar 10 290 433 502 570 650 103 495 Oak-Segment-Tar 20 850 914 955 1010 1082 120 961 Profiler: top 5 stack trace(s) of of 17267 ms of 3581 thread dumps: 3581/23265 (15%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 2756/23265 (11%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.schedule(LockBasedScheduler.java:262) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.merge(SegmentNodeStore.java:211) at app//org.apache.jackrabbit.oak.core.MutableRoot.commit(MutableRoot.java:252) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.commit(SessionDelegate.java:348) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.save(SessionDelegate.java:503) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$8.performVoid(SessionImpl.java:424) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performVoid(SessionDelegate.java:275) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.save(SessionImpl.java:421) at app//org.apache.jackrabbit.oak.benchmark.authorization.SaveHasItemGetItemTest.additionalOperations(SaveHasItemGetItemTest.java:46) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:136) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 879/23265 (3%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.getHeadNodeState(LockBasedScheduler.java:219) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.getRoot(SegmentNodeStore.java:198) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.reset(SegmentNodeStore.java:238) at app//org.apache.jackrabbit.oak.core.MutableRoot.refresh(MutableRoot.java:238) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.refresh(SessionDelegate.java:517) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.prePerform(SessionDelegate.java:625) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:241) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 755/23265 (3%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 710/23265 (3%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItem(SessionImpl.java:364) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:139) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 19%: app//org.apache.jackrabbit.oak.segment 18%: app//org.apache.jackrabbit.oak.commons 16%: app//org.apache.jackrabbit.oak.segment.scheduler 13%: app//org.apache.jackrabbit.oak.security.authorization.permission 8%: app//org.apache.jackrabbit.oak.cache . Reading 10000 items with 21 initial ACEs per principal and 500 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 21 --numberOfGroups 500 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 5584 All paths: 123545 Oak-Segment-Tar 1 297 300 326 395 402 15 333 Oak-Segment-Tar 10 580 708 830 898 961 66 813 Oak-Segment-Tar 20 1245 1333 1533 1703 1887 80 1533 Profiler: top 5 stack trace(s) of of 17957 ms of 3489 thread dumps: 3489/23274 (14%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 750/23274 (3%): at app//org.apache.jackrabbit.oak.segment.MapRecord.getEntry(MapRecord.java:254) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.hasChildNode(SegmentNodeState.java:441) at app//org.apache.jackrabbit.oak.spi.state.ReadOnlyBuilder.hasChildNode(ReadOnlyBuilder.java:94) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasChild(AbstractTree.java:293) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:81) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.load(PermissionEntryCache.java:68) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:148) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:157) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:91) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 706/23274 (3%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.schedule(LockBasedScheduler.java:262) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.merge(SegmentNodeStore.java:211) at app//org.apache.jackrabbit.oak.core.MutableRoot.commit(MutableRoot.java:252) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.commit(SessionDelegate.java:348) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.save(SessionDelegate.java:503) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$8.performVoid(SessionImpl.java:424) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performVoid(SessionDelegate.java:275) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.save(SessionImpl.java:421) at app//org.apache.jackrabbit.oak.benchmark.authorization.SaveHasItemGetItemTest.additionalOperations(SaveHasItemGetItemTest.java:46) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:136) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 479/23274 (2%): at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.hasChildNode(SegmentNodeState.java:437) at app//org.apache.jackrabbit.oak.spi.state.ReadOnlyBuilder.hasChildNode(ReadOnlyBuilder.java:94) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasChild(AbstractTree.java:293) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:81) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.load(PermissionEntryCache.java:68) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:148) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:157) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:91) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 479/23274 (2%): at app//org.apache.jackrabbit.oak.security.authorization.permission.PrincipalPermissionEntries.getEntriesByPath(PrincipalPermissionEntries.java:86) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.load(PermissionEntryCache.java:60) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:148) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:157) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:91) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItem(SessionImpl.java:364) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:139) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 33%: app//org.apache.jackrabbit.oak.segment 22%: app//org.apache.jackrabbit.oak.security.authorization.permission 15%: app//org.apache.jackrabbit.oak.commons 5%: app//org.apache.jackrabbit.oak.plugins.tree.impl 4%: app//com.google.common.collect . Reading 10000 items with 21 initial ACEs per principal and 1000 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 21 --numberOfGroups 1000 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 5264 All paths: 123545 Oak-Segment-Tar 1 436 438 534 570 571 10 521 Oak-Segment-Tar 10 1191 1239 1556 1762 1832 39 1524 Oak-Segment-Tar 20 2848 2995 3197 3422 3580 40 3208 Profiler: top 5 stack trace(s) of of 19630 ms of 3617 thread dumps: 3617/21563 (16%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 1373/21563 (6%): at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.hasChildNode(SegmentNodeState.java:437) at app//org.apache.jackrabbit.oak.spi.state.ReadOnlyBuilder.hasChildNode(ReadOnlyBuilder.java:94) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasChild(AbstractTree.java:293) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:81) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.load(PermissionEntryCache.java:68) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:148) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:157) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:91) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 832/21563 (3%): at app//org.apache.jackrabbit.oak.segment.MapRecord.getEntry(MapRecord.java:254) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.hasChildNode(SegmentNodeState.java:441) at app//org.apache.jackrabbit.oak.spi.state.ReadOnlyBuilder.hasChildNode(ReadOnlyBuilder.java:94) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasChild(AbstractTree.java:293) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:81) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.load(PermissionEntryCache.java:68) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:148) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:157) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:91) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 654/21563 (3%): at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.load(PermissionEntryCache.java:64) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:148) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:157) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:91) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItem(SessionImpl.java:364) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:139) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 643/21563 (2%): at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.hasChildNode(SegmentNodeState.java:437) at app//org.apache.jackrabbit.oak.spi.state.ReadOnlyBuilder.hasChildNode(ReadOnlyBuilder.java:94) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasChild(AbstractTree.java:293) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:81) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.load(PermissionEntryCache.java:68) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:148) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:157) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:91) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:524) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.exists(SecureNodeBuilder.java:127) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.exists(AbstractTree.java:225) at app//org.apache.jackrabbit.oak.core.MutableTree.exists(MutableTree.java:120) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:446) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 34%: app//org.apache.jackrabbit.oak.segment 24%: app//org.apache.jackrabbit.oak.security.authorization.permission 16%: app//org.apache.jackrabbit.oak.commons 5%: app//com.google.common.collect 3%: app//org.apache.jackrabbit.oak.cache . Reading 10000 items with 31 initial ACEs per principal and 1 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 31 --numberOfGroups 1 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 5248 All paths: 123545 Oak-Segment-Tar 1 171 172 179 198 208 28 181 Oak-Segment-Tar 10 285 372 405 476 526 125 413 Oak-Segment-Tar 20 270 793 847 874 903 122 834 Profiler: top 5 stack trace(s) of of 16678 ms of 3615 thread dumps: 3615/23948 (15%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 3056/23948 (12%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.schedule(LockBasedScheduler.java:262) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.merge(SegmentNodeStore.java:211) at app//org.apache.jackrabbit.oak.core.MutableRoot.commit(MutableRoot.java:252) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.commit(SessionDelegate.java:348) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.save(SessionDelegate.java:503) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$8.performVoid(SessionImpl.java:424) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performVoid(SessionDelegate.java:275) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.save(SessionImpl.java:421) at app//org.apache.jackrabbit.oak.benchmark.authorization.SaveHasItemGetItemTest.additionalOperations(SaveHasItemGetItemTest.java:46) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:136) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 854/23948 (3%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.getHeadNodeState(LockBasedScheduler.java:219) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.getRoot(SegmentNodeStore.java:198) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.reset(SegmentNodeStore.java:238) at app//org.apache.jackrabbit.oak.core.MutableRoot.refresh(MutableRoot.java:238) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.refresh(SessionDelegate.java:517) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.prePerform(SessionDelegate.java:625) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:241) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 821/23948 (3%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 782/23948 (3%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItem(SessionImpl.java:364) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:139) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 21%: app//org.apache.jackrabbit.oak.segment 17%: app//org.apache.jackrabbit.oak.commons 16%: app//org.apache.jackrabbit.oak.segment.scheduler 12%: app//org.apache.jackrabbit.oak.security.authorization.permission 8%: app//org.apache.jackrabbit.oak.cache . Reading 10000 items with 31 initial ACEs per principal and 10 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 31 --numberOfGroups 10 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 5906 All paths: 123545 Oak-Segment-Tar 1 170 171 181 221 265 27 190 Oak-Segment-Tar 10 300 370 398 437 524 130 401 Oak-Segment-Tar 20 748 812 880 925 954 120 876 Profiler: top 5 stack trace(s) of of 16847 ms of 3596 thread dumps: 3596/24227 (14%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 2824/24227 (11%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.schedule(LockBasedScheduler.java:262) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.merge(SegmentNodeStore.java:211) at app//org.apache.jackrabbit.oak.core.MutableRoot.commit(MutableRoot.java:252) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.commit(SessionDelegate.java:348) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.save(SessionDelegate.java:503) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$8.performVoid(SessionImpl.java:424) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performVoid(SessionDelegate.java:275) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.save(SessionImpl.java:421) at app//org.apache.jackrabbit.oak.benchmark.authorization.SaveHasItemGetItemTest.additionalOperations(SaveHasItemGetItemTest.java:46) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:136) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 914/24227 (3%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.getHeadNodeState(LockBasedScheduler.java:219) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.getRoot(SegmentNodeStore.java:198) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.reset(SegmentNodeStore.java:238) at app//org.apache.jackrabbit.oak.core.MutableRoot.refresh(MutableRoot.java:238) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.refresh(SessionDelegate.java:517) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.prePerform(SessionDelegate.java:625) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:241) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 872/24227 (3%): at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 801/24227 (3%): at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItem(SessionImpl.java:364) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:139) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 29%: app//org.apache.jackrabbit.oak.segment 15%: app//org.apache.jackrabbit.oak.segment.scheduler 15%: app//org.apache.jackrabbit.oak.commons 12%: app//org.apache.jackrabbit.oak.security.authorization.permission 7%: app//org.apache.jackrabbit.oak.plugins.tree.impl . Reading 10000 items with 31 initial ACEs per principal and 100 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 31 --numberOfGroups 100 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 6380 All paths: 123545 Oak-Segment-Tar 1 201 203 215 251 261 23 223 Oak-Segment-Tar 10 283 437 458 481 500 112 456 Oak-Segment-Tar 20 677 746 992 1044 1105 114 961 Profiler: top 5 stack trace(s) of of 17165 ms of 3593 thread dumps: 3593/24079 (14%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 2688/24079 (11%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.schedule(LockBasedScheduler.java:262) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.merge(SegmentNodeStore.java:211) at app//org.apache.jackrabbit.oak.core.MutableRoot.commit(MutableRoot.java:252) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.commit(SessionDelegate.java:348) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.save(SessionDelegate.java:503) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$8.performVoid(SessionImpl.java:424) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performVoid(SessionDelegate.java:275) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.save(SessionImpl.java:421) at app//org.apache.jackrabbit.oak.benchmark.authorization.SaveHasItemGetItemTest.additionalOperations(SaveHasItemGetItemTest.java:46) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:136) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 850/24079 (3%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.getHeadNodeState(LockBasedScheduler.java:219) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.getRoot(SegmentNodeStore.java:198) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.reset(SegmentNodeStore.java:238) at app//org.apache.jackrabbit.oak.core.MutableRoot.refresh(MutableRoot.java:238) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.refresh(SessionDelegate.java:517) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.prePerform(SessionDelegate.java:625) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:241) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 610/24079 (2%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 515/24079 (2%): at app//org.apache.jackrabbit.oak.cache.CacheLIRS.getIfPresent(CacheLIRS.java:385) at app//org.apache.jackrabbit.oak.segment.ReaderCache.get(ReaderCache.java:115) at app//org.apache.jackrabbit.oak.segment.CachingSegmentReader.readTemplate(CachingSegmentReader.java:125) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:126) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.getChildNode(SegmentNodeState.java:450) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.(MemoryNodeBuilder.java:142) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.(SegmentNodeBuilder.java:100) at app//org.apache.jackrabbit.oak.segment.SegmentNodeBuilder.createChildBuilder(SegmentNodeBuilder.java:156) at app//org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:330) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.(SecureNodeBuilder.java:111) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getChildNode(SecureNodeBuilder.java:328) at app//org.apache.jackrabbit.oak.core.MutableTree.getTree(MutableTree.java:288) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:222) at app//org.apache.jackrabbit.oak.core.MutableRoot.getTree(MutableRoot.java:71) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:443) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItem(SessionImpl.java:364) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:139) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 23%: app//org.apache.jackrabbit.oak.segment 15%: app//org.apache.jackrabbit.oak.commons 15%: app//org.apache.jackrabbit.oak.segment.scheduler 9%: app//org.apache.jackrabbit.oak.security.authorization.permission 6%: app//org.apache.jackrabbit.oak.plugins.tree.impl . Reading 10000 items with 31 initial ACEs per principal and 500 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 31 --numberOfGroups 500 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 5602 All paths: 123545 Oak-Segment-Tar 1 282 287 319 378 399 16 322 Oak-Segment-Tar 10 717 741 875 1004 1126 60 871 Oak-Segment-Tar 20 1107 1312 1444 1583 1788 80 1443 Profiler: top 5 stack trace(s) of of 17442 ms of 3340 thread dumps: 3340/21421 (15%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 956/21421 (4%): at app//org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.schedule(LockBasedScheduler.java:262) at app//org.apache.jackrabbit.oak.segment.SegmentNodeStore.merge(SegmentNodeStore.java:211) at app//org.apache.jackrabbit.oak.core.MutableRoot.commit(MutableRoot.java:252) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.commit(SessionDelegate.java:348) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.save(SessionDelegate.java:503) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$8.performVoid(SessionImpl.java:424) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performVoid(SessionDelegate.java:275) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.save(SessionImpl.java:421) at app//org.apache.jackrabbit.oak.benchmark.authorization.SaveHasItemGetItemTest.additionalOperations(SaveHasItemGetItemTest.java:46) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:136) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 882/21421 (4%): at app//org.apache.jackrabbit.oak.segment.MapRecord.getEntry(MapRecord.java:254) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.hasChildNode(SegmentNodeState.java:441) at app//org.apache.jackrabbit.oak.spi.state.ReadOnlyBuilder.hasChildNode(ReadOnlyBuilder.java:94) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasChild(AbstractTree.java:293) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:81) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.load(PermissionEntryCache.java:68) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:148) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:157) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:91) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 578/21421 (2%): at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:77) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.load(PermissionEntryCache.java:68) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:148) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:157) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:91) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 496/21421 (2%): at app//org.apache.jackrabbit.oak.segment.MapRecord.getEntry(MapRecord.java:254) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.hasChildNode(SegmentNodeState.java:441) at app//org.apache.jackrabbit.oak.spi.state.ReadOnlyBuilder.hasChildNode(ReadOnlyBuilder.java:94) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasChild(AbstractTree.java:293) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:81) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.load(PermissionEntryCache.java:68) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:148) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:157) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:91) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:524) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.exists(SecureNodeBuilder.java:127) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.exists(AbstractTree.java:225) at app//org.apache.jackrabbit.oak.core.MutableTree.exists(MutableTree.java:120) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:446) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 29%: app//org.apache.jackrabbit.oak.segment 17%: app//org.apache.jackrabbit.oak.security.authorization.permission 15%: app//org.apache.jackrabbit.oak.commons 6%: app//org.apache.jackrabbit.oak.segment.scheduler 5%: app//org.apache.jackrabbit.oak.plugins.tree.impl . Reading 10000 items with 31 initial ACEs per principal and 1000 principals per subject ----------------------------------------------------------- java -Xmx2048m -Dprofile=true -Druntime=5 -Dwarmup=1 -jar target/oak-benchmarks-1.35-SNAPSHOT.jar benchmark --itemsToRead 10000 --numberOfInitialAce 31 --numberOfGroups 1000 --csvFile SaveHasItemGetItemTest_lazyinit_20200915_152111.csv --concurrency 1,10,20 --report false SaveHasItemGetItemTest Oak-Segment-Tar Apache Jackrabbit Oak 1.35-SNAPSHOT # SaveHasItemGetItemTest C min 10% 50% 90% max N mean Import deep tree: 5363 All paths: 123545 Oak-Segment-Tar 1 412 420 474 598 609 11 492 Oak-Segment-Tar 10 1184 1237 1342 1583 1621 40 1382 Oak-Segment-Tar 20 2247 2446 2642 3045 3269 40 2675 Profiler: top 5 stack trace(s) of of 17560 ms of 3233 thread dumps: 3233/19219 (16%): at app//org.apache.jackrabbit.oak.commons.Profiler.getRunnableStackTraces(Profiler.java:207) at app//org.apache.jackrabbit.oak.commons.Profiler.tick(Profiler.java:376) at app//org.apache.jackrabbit.oak.commons.Profiler.run(Profiler.java:352) 829/19219 (4%): at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.load(PermissionEntryCache.java:60) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:148) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:157) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:91) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 587/19219 (3%): at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.load(PermissionEntryCache.java:60) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:148) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:157) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:91) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItem(SessionImpl.java:364) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:139) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 565/19219 (2%): at app//org.apache.jackrabbit.oak.segment.MapRecord.getEntry(MapRecord.java:254) at app//org.apache.jackrabbit.oak.segment.SegmentNodeState.hasChildNode(SegmentNodeState.java:441) at app//org.apache.jackrabbit.oak.spi.state.ReadOnlyBuilder.hasChildNode(ReadOnlyBuilder.java:94) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasChild(AbstractTree.java:293) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionStoreImpl.load(PermissionStoreImpl.java:81) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryCache.load(PermissionEntryCache.java:68) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:148) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionCacheBuilder$DefaultPermissionCache.getEntries(PermissionCacheBuilder.java:157) at app//org.apache.jackrabbit.oak.security.authorization.permission.PermissionEntryProviderImpl.getEntries(PermissionEntryProviderImpl.java:91) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.getGroupEntries(CompiledPermissionImpl.java:610) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.access$1500(CompiledPermissionImpl.java:478) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:655) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$LazyIterator.getNext(CompiledPermissionImpl.java:620) at app//org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39) at app//com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) at app//org.apache.jackrabbit.oak.security.authorization.permission.CompiledPermissionImpl$TreePermissionImpl.canRead(CompiledPermissionImpl.java:550) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder$ReadablePropertyPredicate.apply(SecureNodeBuilder.java:383) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.getProperty(SecureNodeBuilder.java:179) at app//org.apache.jackrabbit.oak.core.SecureNodeBuilder.hasProperty(SecureNodeBuilder.java:188) at app//org.apache.jackrabbit.oak.plugins.tree.impl.AbstractTree.hasProperty(AbstractTree.java:256) at app//org.apache.jackrabbit.oak.core.MutableTree.hasProperty(MutableTree.java:132) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.getItem(SessionDelegate.java:448) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemInternal(SessionImpl.java:167) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.access$400(SessionImpl.java:82) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:229) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl$3.performNullable(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performNullable(SessionDelegate.java:244) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.getItemOrNull(SessionImpl.java:226) at app//org.apache.jackrabbit.oak.jcr.session.SessionImpl.itemExists(SessionImpl.java:373) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:138) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) 492/19219 (2%): at app//org.apache.jackrabbit.oak.security.authentication.LoginContextProviderImpl.getSubject(LoginContextProviderImpl.java:97) at app//org.apache.jackrabbit.oak.security.authentication.LoginContextProviderImpl.getLoginContext(LoginContextProviderImpl.java:79) at app//org.apache.jackrabbit.oak.core.ContentRepositoryImpl.login(ContentRepositoryImpl.java:162) at app//org.apache.jackrabbit.oak.jcr.repository.RepositoryImpl.login(RepositoryImpl.java:287) at app//org.apache.jackrabbit.oak.jcr.repository.RepositoryImpl.login(RepositoryImpl.java:230) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$1.run(AbstractTest.java:594) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$1.run(AbstractTest.java:591) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.loginSubject(AbstractTest.java:591) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.getTestSession(AbstractHasItemGetItemTest.java:182) at app//org.apache.jackrabbit.oak.benchmark.authorization.SaveHasItemGetItemTest.additionalOperations(SaveHasItemGetItemTest.java:45) at app//org.apache.jackrabbit.oak.benchmark.authorization.AbstractHasItemGetItemTest.randomRead(AbstractHasItemGetItemTest.java:136) at app//org.apache.jackrabbit.oak.benchmark.ReadDeepTreeTest.runTest(ReadDeepTreeTest.java:149) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:378) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.execute(AbstractTest.java:389) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest.access$000(AbstractTest.java:51) at app//org.apache.jackrabbit.oak.benchmark.AbstractTest$Executor.run(AbstractTest.java:310) summary: 25%: app//org.apache.jackrabbit.oak.security.authorization.permission 17%: app//org.apache.jackrabbit.oak.segment 16%: app//org.apache.jackrabbit.oak.commons 13%: app//org.apache.jackrabbit.oak.segment.file 6%: app//com.google.common.collect . ----------------------------------------- Benchmark completed. see SaveHasItemGetItemTest_lazyinit_20200915_152111.csv for details: Benchmarks: SaveHasItemGetItemTest Fixture: Oak-Segment-Tar Runtime: 5 Concurrency: 1,10,20 Profiling: true Items to Read: 10000 Number of ACEs per Principal: 1 3 5 8 10 11 21 31 Number of Groups: 1 10 100 500 1000 -------------------------------------- Reading 10000 items with 1 initial ACEs per principal and 1 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 175, 184, 229, 271, 285, 22, 232 Oak-Segment-Tar , 10, 289, 332, 397, 606, 712, 120, 433 Oak-Segment-Tar , 20, 295, 651, 731, 780, 869, 144, 711 Reading 10000 items with 1 initial ACEs per principal and 10 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 170, 173, 193, 228, 230, 26, 197 Oak-Segment-Tar , 10, 260, 391, 592, 711, 762, 91, 557 Oak-Segment-Tar , 20, 679, 714, 751, 874, 926, 140, 772 Reading 10000 items with 1 initial ACEs per principal and 100 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 185, 188, 197, 264, 302, 24, 209 Oak-Segment-Tar , 10, 389, 414, 436, 467, 506, 120, 438 Oak-Segment-Tar , 20, 820, 872, 921, 988, 1052, 120, 927 Reading 10000 items with 1 initial ACEs per principal and 500 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 277, 279, 291, 362, 408, 17, 305 Oak-Segment-Tar , 10, 376, 647, 712, 806, 903, 72, 713 Oak-Segment-Tar , 20, 1085, 1182, 1366, 1575, 1744, 80, 1375 Reading 10000 items with 1 initial ACEs per principal and 1000 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 424, 428, 482, 521, 522, 11, 476 Oak-Segment-Tar , 10, 661, 889, 1187, 1559, 1679, 44, 1212 Oak-Segment-Tar , 20, 1859, 2019, 2238, 2451, 2568, 60, 2235 Reading 10000 items with 3 initial ACEs per principal and 1 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 170, 172, 177, 190, 206, 28, 180 Oak-Segment-Tar , 10, 345, 353, 373, 403, 447, 140, 376 Oak-Segment-Tar , 20, 701, 770, 800, 832, 949, 140, 800 Reading 10000 items with 3 initial ACEs per principal and 10 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 167, 169, 174, 199, 216, 29, 178 Oak-Segment-Tar , 10, 257, 370, 405, 476, 579, 124, 413 Oak-Segment-Tar , 20, 566, 654, 825, 859, 915, 135, 805 Reading 10000 items with 3 initial ACEs per principal and 100 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 201, 203, 214, 250, 311, 23, 221 Oak-Segment-Tar , 10, 309, 470, 505, 534, 576, 102, 501 Oak-Segment-Tar , 20, 949, 1008, 1073, 1149, 1224, 100, 1078 Reading 10000 items with 3 initial ACEs per principal and 500 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 402, 402, 422, 493, 497, 12, 435 Oak-Segment-Tar , 10, 637, 847, 1150, 1523, 1571, 44, 1200 Oak-Segment-Tar , 20, 1745, 1861, 2099, 2404, 2639, 60, 2110 Reading 10000 items with 3 initial ACEs per principal and 1000 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 770, 770, 873, 913, 913, 6, 858 Oak-Segment-Tar , 10, 1767, 1865, 2185, 2405, 2499, 30, 2147 Oak-Segment-Tar , 20, 3354, 3699, 4014, 4506, 4696, 40, 4043 Reading 10000 items with 5 initial ACEs per principal and 1 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 164, 165, 170, 182, 190, 30, 172 Oak-Segment-Tar , 10, 232, 349, 378, 431, 589, 132, 385 Oak-Segment-Tar , 20, 707, 748, 786, 834, 923, 140, 790 Reading 10000 items with 5 initial ACEs per principal and 10 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 180, 181, 226, 332, 353, 21, 239 Oak-Segment-Tar , 10, 351, 382, 422, 531, 610, 120, 439 Oak-Segment-Tar , 20, 774, 826, 857, 898, 985, 120, 861 Reading 10000 items with 5 initial ACEs per principal and 100 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 225, 230, 250, 278, 299, 20, 251 Oak-Segment-Tar , 10, 499, 542, 619, 736, 824, 80, 632 Oak-Segment-Tar , 20, 1032, 1120, 1209, 1264, 1320, 100, 1200 Reading 10000 items with 5 initial ACEs per principal and 500 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 582, 582, 664, 853, 853, 8, 679 Oak-Segment-Tar , 10, 1256, 1321, 1432, 1552, 1663, 40, 1441 Oak-Segment-Tar , 20, 2552, 2765, 3072, 3417, 3776, 40, 3088 Reading 10000 items with 5 initial ACEs per principal and 1000 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 1035, 1035, 1128, 1338, 1338, 5, 1146 Oak-Segment-Tar , 10, 2626, 2705, 3010, 3277, 3436, 20, 3007 Oak-Segment-Tar , 20, 1844, 2847, 5509, 5813, 5843, 22, 5182 Reading 10000 items with 8 initial ACEs per principal and 1 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 165, 167, 174, 213, 226, 28, 181 Oak-Segment-Tar , 10, 269, 355, 447, 607, 692, 111, 463 Oak-Segment-Tar , 20, 637, 661, 760, 802, 852, 140, 751 Reading 10000 items with 8 initial ACEs per principal and 10 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 174, 178, 188, 230, 276, 26, 196 Oak-Segment-Tar , 10, 282, 390, 414, 436, 467, 125, 410 Oak-Segment-Tar , 20, 777, 826, 893, 933, 964, 120, 890 Reading 10000 items with 8 initial ACEs per principal and 100 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 250, 255, 289, 401, 452, 17, 303 Oak-Segment-Tar , 10, 382, 646, 699, 863, 914, 71, 720 Oak-Segment-Tar , 20, 1299, 1369, 1443, 1551, 1612, 80, 1450 Reading 10000 items with 8 initial ACEs per principal and 500 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 847, 847, 859, 970, 970, 6, 876 Oak-Segment-Tar , 10, 1880, 1926, 2159, 2346, 2516, 30, 2154 Oak-Segment-Tar , 20, 3531, 3697, 4227, 4920, 5637, 37, 4281 Reading 10000 items with 8 initial ACEs per principal and 1000 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 1496, 1496, 1547, 1891, 1891, 4, 1620 Oak-Segment-Tar , 10, 3672, 3730, 4073, 4825, 4854, 20, 4158 Oak-Segment-Tar , 20, 7153, 7310, 7993, 8360, 8456, 20, 7936 Reading 10000 items with 10 initial ACEs per principal and 1 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 163, 165, 170, 180, 204, 30, 171 Oak-Segment-Tar , 10, 271, 347, 372, 435, 480, 135, 381 Oak-Segment-Tar , 20, 706, 747, 793, 886, 959, 139, 803 Reading 10000 items with 10 initial ACEs per principal and 10 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 182, 187, 199, 233, 295, 25, 206 Oak-Segment-Tar , 10, 368, 403, 442, 509, 576, 118, 448 Oak-Segment-Tar , 20, 836, 872, 928, 963, 1021, 120, 925 Reading 10000 items with 10 initial ACEs per principal and 100 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 272, 273, 304, 341, 356, 17, 306 Oak-Segment-Tar , 10, 670, 696, 737, 779, 846, 70, 742 Oak-Segment-Tar , 20, 1283, 1417, 1587, 1726, 1804, 77, 1575 Reading 10000 items with 10 initial ACEs per principal and 500 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 1031, 1031, 1054, 1144, 1144, 5, 1070 Oak-Segment-Tar , 10, 2564, 2630, 2801, 3043, 3064, 20, 2811 Oak-Segment-Tar , 20, 2367, 2381, 4884, 5533, 5655, 28, 4389 Reading 10000 items with 10 initial ACEs per principal and 1000 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 1921, 1921, 1969, 1987, 1987, 3, 1959 Oak-Segment-Tar , 10, 2351, 2840, 5431, 5705, 5720, 11, 5098 Oak-Segment-Tar , 20, 9423, 9858, 10481, 10782, 10798, 20, 10403 Reading 10000 items with 11 initial ACEs per principal and 1 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 165, 168, 174, 210, 272, 28, 181 Oak-Segment-Tar , 10, 260, 371, 407, 481, 558, 124, 414 Oak-Segment-Tar , 20, 802, 828, 874, 902, 932, 120, 870 Reading 10000 items with 11 initial ACEs per principal and 10 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 192, 193, 213, 355, 373, 22, 233 Oak-Segment-Tar , 10, 369, 409, 430, 491, 514, 120, 438 Oak-Segment-Tar , 20, 809, 841, 883, 922, 954, 120, 882 Reading 10000 items with 11 initial ACEs per principal and 100 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 184, 186, 199, 236, 254, 25, 207 Oak-Segment-Tar , 10, 331, 395, 434, 513, 556, 118, 444 Oak-Segment-Tar , 20, 846, 859, 922, 949, 984, 120, 917 Reading 10000 items with 11 initial ACEs per principal and 500 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 314, 322, 357, 531, 533, 13, 392 Oak-Segment-Tar , 10, 609, 666, 730, 843, 922, 70, 743 Oak-Segment-Tar , 20, 844, 1051, 1594, 1820, 1935, 71, 1529 Reading 10000 items with 11 initial ACEs per principal and 1000 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 387, 388, 439, 469, 476, 12, 431 Oak-Segment-Tar , 10, 906, 964, 1035, 1164, 1213, 50, 1049 Oak-Segment-Tar , 20, 1592, 1803, 2105, 2339, 2546, 60, 2074 Reading 10000 items with 21 initial ACEs per principal and 1 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 167, 168, 173, 186, 231, 29, 176 Oak-Segment-Tar , 10, 228, 362, 383, 418, 467, 131, 386 Oak-Segment-Tar , 20, 698, 739, 794, 868, 900, 140, 800 Reading 10000 items with 21 initial ACEs per principal and 10 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 187, 191, 206, 298, 359, 23, 221 Oak-Segment-Tar , 10, 425, 441, 479, 531, 598, 110, 483 Oak-Segment-Tar , 20, 957, 1007, 1062, 1103, 1134, 100, 1058 Reading 10000 items with 21 initial ACEs per principal and 100 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 193, 196, 207, 259, 326, 23, 218 Oak-Segment-Tar , 10, 290, 433, 502, 570, 650, 103, 495 Oak-Segment-Tar , 20, 850, 914, 955, 1010, 1082, 120, 961 Reading 10000 items with 21 initial ACEs per principal and 500 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 297, 300, 326, 395, 402, 15, 333 Oak-Segment-Tar , 10, 580, 708, 830, 898, 961, 66, 813 Oak-Segment-Tar , 20, 1245, 1333, 1533, 1703, 1887, 80, 1533 Reading 10000 items with 21 initial ACEs per principal and 1000 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 436, 438, 534, 570, 571, 10, 521 Oak-Segment-Tar , 10, 1191, 1239, 1556, 1762, 1832, 39, 1524 Oak-Segment-Tar , 20, 2848, 2995, 3197, 3422, 3580, 40, 3208 Reading 10000 items with 31 initial ACEs per principal and 1 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 171, 172, 179, 198, 208, 28, 181 Oak-Segment-Tar , 10, 285, 372, 405, 476, 526, 125, 413 Oak-Segment-Tar , 20, 270, 793, 847, 874, 903, 122, 834 Reading 10000 items with 31 initial ACEs per principal and 10 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 170, 171, 181, 221, 265, 27, 190 Oak-Segment-Tar , 10, 300, 370, 398, 437, 524, 130, 401 Oak-Segment-Tar , 20, 748, 812, 880, 925, 954, 120, 876 Reading 10000 items with 31 initial ACEs per principal and 100 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 201, 203, 215, 251, 261, 23, 223 Oak-Segment-Tar , 10, 283, 437, 458, 481, 500, 112, 456 Oak-Segment-Tar , 20, 677, 746, 992, 1044, 1105, 114, 961 Reading 10000 items with 31 initial ACEs per principal and 500 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 282, 287, 319, 378, 399, 16, 322 Oak-Segment-Tar , 10, 717, 741, 875, 1004, 1126, 60, 871 Oak-Segment-Tar , 20, 1107, 1312, 1444, 1583, 1788, 80, 1443 Reading 10000 items with 31 initial ACEs per principal and 1000 principals per subject ----------------------------------------------------------- # SaveHasItemGetItemTest , C, min, 10%, 50%, 90%, max, N mean Oak-Segment-Tar , 1, 412, 420, 474, 598, 609, 11, 492 Oak-Segment-Tar , 10, 1184, 1237, 1342, 1583, 1621, 40, 1382 Oak-Segment-Tar , 20, 2247, 2446, 2642, 3045, 3269, 40, 2675