Details
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Improvement
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Status: Closed
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Major
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Resolution: Fixed
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2.8
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None
Description
stack trace of few threads. (full dump attached) one thread holding monitor <0x000000040298beb0> while other BLOCKED on it.
"115.248.212.49 [1407765540589] GET /libs/dam/gui/content/commons/sidepanels/search/items/searchpanel/result/content/items/searchpages.html HTTP/1.1" prio=10 tid=0x00007f27e0001000 nid=0x2503 runnable [0x00007f2458468000] java.lang.Thread.State: RUNNABLE at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.read(SocketInputStream.java:152) at java.net.SocketInputStream.read(SocketInputStream.java:122) at sun.security.ssl.InputRecord.readFully(InputRecord.java:442) at sun.security.ssl.InputRecord.readV3Record(InputRecord.java:554) at sun.security.ssl.InputRecord.read(InputRecord.java:509) at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:927) - locked <0x0000000705de7ea8> (a java.lang.Object) at sun.security.ssl.SSLSocketImpl.readDataRecord(SSLSocketImpl.java:884) at sun.security.ssl.AppInputStream.read(AppInputStream.java:102) - locked <0x0000000705df1008> (a sun.security.ssl.AppInputStream) at org.apache.http.impl.io.AbstractSessionInputBuffer.read(AbstractSessionInputBuffer.java:204) at org.apache.http.impl.io.ContentLengthInputStream.read(ContentLengthInputStream.java:182) at org.apache.http.conn.EofSensorInputStream.read(EofSensorInputStream.java:138) at java.io.FilterInputStream.read(FilterInputStream.java:133) at java.io.FilterInputStream.read(FilterInputStream.java:133) at java.io.FilterInputStream.read(FilterInputStream.java:133) at java.io.FilterInputStream.read(FilterInputStream.java:107) at org.apache.commons.io.IOUtils.copyLarge(IOUtils.java:1792) at org.apache.commons.io.IOUtils.copyLarge(IOUtils.java:1769) at org.apache.jackrabbit.core.data.LocalCache.store(LocalCache.java:145) - locked <0x000000040298beb0> (a org.apache.jackrabbit.core.data.LocalCache) at org.apache.jackrabbit.core.data.CachingDataStore.getLength(CachingDataStore.java:562) at org.apache.jackrabbit.core.data.CachingDataRecord.getLength(CachingDataRecord.java:54) at org.apache.jackrabbit.core.value.BLOBInDataStore.getSize(BLOBInDataStore.java:96)
"115.248.212.49 [1407766318844] GET /assets.html/content/dam/archive-2001-2014/Content%20From%20HDD HTTP/1.1" prio=10 tid=0x00007f27e800a800 nid=0x28bc waiting for monitor entry [0x00007f2458661000] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.jackrabbit.core.data.LocalCache.getFileIfStored(LocalCache.java:244) - waiting to lock <0x000000040298beb0> (a org.apache.jackrabbit.core.data.LocalCache) at org.apache.jackrabbit.core.data.CachingDataStore.getRecord(CachingDataStore.java:394) - locked <0x0000000402f6ade0> (a org.apache.jackrabbit.aws.ext.ds.S3DataStore) at org.apache.jackrabbit.core.value.BLOBInDataStore.getDataRecord(BLOBInDataStore.java:151) at org.apache.jackrabbit.core.value.BLOBInDataStore.getSize(BLOBInDataStore.java:96) at org.apache.jackrabbit.core.value.InternalValue.getLength(InternalValue.java:654) at org.apache.jackrabbit.core.PropertyImpl.getLength(PropertyImpl.java:237) at org.apache.jackrabbit.core.PropertyImpl.getLength(PropertyImpl.java:835) at org.apache.sling.jcr.resource.internal.helper.jcr.JcrNodeResource.setMetaData(JcrNodeResource.java:307)
"115.248.212.49 [1407766115000] GET /libs/dam/gui/content/commons/sidepanels/search/items/searchpanel/result.html HTTP/1.1" prio=10 tid=0x00007f27e4028000 nid=0x2712 waiting for monitor entry [0x00007f2457490000] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.jackrabbit.core.data.LocalCache.store(LocalCache.java:138) - waiting to lock <0x000000040298beb0> (a org.apache.jackrabbit.core.data.LocalCache) at org.apache.jackrabbit.core.data.CachingDataStore.getLength(CachingDataStore.java:562) at org.apache.jackrabbit.core.data.CachingDataRecord.getLength(CachingDataRecord.java:54) at org.apache.jackrabbit.core.value.BLOBInDataStore.getSize(BLOBInDataStore.java:96) at org.apache.jackrabbit.core.value.InternalValue.getLength(InternalValue.java:654) at org.apache.jackrabbit.core.PropertyImpl.getLength(PropertyImpl.java:237) at org.apache.jackrabbit.core.PropertyImpl.getLength(PropertyImpl.java:835) at org.apache.sling.jcr.resource.internal.helper.jcr.JcrNodeResource.setMetaData(JcrNodeResource.java:307)