2021-02-01 18:49:54 Full thread dump OpenJDK 64-Bit Server VM (11.0.9.1+1-Ubuntu-0ubuntu1.20.04 mixed mode, sharing): Threads class SMR info: _java_thread_list=0x00007fb680001ee0, length=11, elements={ 0x00007fb6d4017800, 0x00007fb6d422e000, 0x00007fb6d4230000, 0x00007fb6d4236800, 0x00007fb6d4238800, 0x00007fb6d423b000, 0x00007fb6d423d000, 0x00007fb6d429b000, 0x00007fb6d429d800, 0x00007fb6d467d000, 0x00007fb680001000 } "main" #1 prio=5 os_prio=0 cpu=578,98ms elapsed=89,87s tid=0x00007fb6d4017800 nid=0xa596 in Object.wait() [0x00007fb6dad6b000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(java.base@11.0.9.1/Native Method) - waiting on at org.jline.utils.NonBlockingInputStreamImpl.read(NonBlockingInputStreamImpl.java:139) - waiting to re-lock in wait() <0x000000062d079af0> (a org.jline.utils.NonBlockingInputStreamImpl) at org.jline.terminal.impl.DumbTerminal$1.read(DumbTerminal.java:49) at org.jline.utils.NonBlockingInputStream.read(NonBlockingInputStream.java:62) at org.jline.utils.NonBlocking$NonBlockingInputStreamReader.read(NonBlocking.java:168) at org.jline.utils.NonBlockingReader.read(NonBlockingReader.java:57) at org.jline.keymap.BindingReader.readCharacter(BindingReader.java:133) at org.jline.keymap.BindingReader.readBinding(BindingReader.java:110) at org.jline.keymap.BindingReader.readBinding(BindingReader.java:61) at org.jline.reader.impl.LineReaderImpl.doReadBinding(LineReaderImpl.java:848) at org.jline.reader.impl.LineReaderImpl.readBinding(LineReaderImpl.java:868) at org.jline.reader.impl.LineReaderImpl.readLine(LineReaderImpl.java:575) at org.jline.reader.impl.LineReaderImpl.readLine(LineReaderImpl.java:418) at sqlline.Commands.lambda$readUsername$0(Commands.java:1381) at sqlline.Commands$$Lambda$253/0x00000008400e7040.get(Unknown Source) at sqlline.SqlLine.withPrompting(SqlLine.java:1918) at sqlline.Commands.readUsername(Commands.java:1380) at sqlline.Commands.connect(Commands.java:1352) at sqlline.Commands.connect(Commands.java:1244) at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(java.base@11.0.9.1/Native Method) at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(java.base@11.0.9.1/NativeMethodAccessorImpl.java:62) at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(java.base@11.0.9.1/DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(java.base@11.0.9.1/Method.java:566) at sqlline.ReflectiveCommandHandler.execute(ReflectiveCommandHandler.java:38) at sqlline.SqlLine.dispatch(SqlLine.java:730) at sqlline.SqlLine.initArgs(SqlLine.java:410) at sqlline.SqlLine.begin(SqlLine.java:515) at sqlline.SqlLine.start(SqlLine.java:267) at sqlline.SqlLine.main(SqlLine.java:206) Locked ownable synchronizers: - None "Reference Handler" #2 daemon prio=10 os_prio=0 cpu=0,72ms elapsed=89,86s tid=0x00007fb6d422e000 nid=0xa59d waiting on condition [0x00007fb6a4b32000] java.lang.Thread.State: RUNNABLE at java.lang.ref.Reference.waitForReferencePendingList(java.base@11.0.9.1/Native Method) at java.lang.ref.Reference.processPendingReferences(java.base@11.0.9.1/Reference.java:241) at java.lang.ref.Reference$ReferenceHandler.run(java.base@11.0.9.1/Reference.java:213) Locked ownable synchronizers: - None "Finalizer" #3 daemon prio=8 os_prio=0 cpu=0,27ms elapsed=89,86s tid=0x00007fb6d4230000 nid=0xa59e in Object.wait() [0x00007fb6a4a31000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(java.base@11.0.9.1/Native Method) - waiting on <0x000000062d003180> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(java.base@11.0.9.1/ReferenceQueue.java:155) - waiting to re-lock in wait() <0x000000062d003180> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(java.base@11.0.9.1/ReferenceQueue.java:176) at java.lang.ref.Finalizer$FinalizerThread.run(java.base@11.0.9.1/Finalizer.java:170) Locked ownable synchronizers: - None "Signal Dispatcher" #4 daemon prio=9 os_prio=0 cpu=0,26ms elapsed=89,86s tid=0x00007fb6d4236800 nid=0xa59f runnable [0x0000000000000000] java.lang.Thread.State: RUNNABLE Locked ownable synchronizers: - None "C2 CompilerThread0" #5 daemon prio=9 os_prio=0 cpu=274,93ms elapsed=89,86s tid=0x00007fb6d4238800 nid=0xa5a0 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE No compile task Locked ownable synchronizers: - None "C1 CompilerThread0" #8 daemon prio=9 os_prio=0 cpu=300,23ms elapsed=89,86s tid=0x00007fb6d423b000 nid=0xa5a1 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE No compile task Locked ownable synchronizers: - None "Sweeper thread" #9 daemon prio=9 os_prio=0 cpu=7,32ms elapsed=89,86s tid=0x00007fb6d423d000 nid=0xa5a2 runnable [0x0000000000000000] java.lang.Thread.State: RUNNABLE Locked ownable synchronizers: - None "Common-Cleaner" #10 daemon prio=8 os_prio=0 cpu=1,18ms elapsed=89,84s tid=0x00007fb6d429b000 nid=0xa5a3 in Object.wait() [0x00007fb67fefd000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(java.base@11.0.9.1/Native Method) - waiting on at java.lang.ref.ReferenceQueue.remove(java.base@11.0.9.1/ReferenceQueue.java:155) - waiting to re-lock in wait() <0x000000062d0047b0> (a java.lang.ref.ReferenceQueue$Lock) at jdk.internal.ref.CleanerImpl.run(java.base@11.0.9.1/CleanerImpl.java:148) at java.lang.Thread.run(java.base@11.0.9.1/Thread.java:834) at jdk.internal.misc.InnocuousThread.run(java.base@11.0.9.1/InnocuousThread.java:134) Locked ownable synchronizers: - None "Service Thread" #11 daemon prio=9 os_prio=0 cpu=0,07ms elapsed=89,84s tid=0x00007fb6d429d800 nid=0xa5a4 runnable [0x0000000000000000] java.lang.Thread.State: RUNNABLE Locked ownable synchronizers: - None "JLine terminal non blocking reader thread" #14 daemon prio=5 os_prio=0 cpu=0,28ms elapsed=89,37s tid=0x00007fb6d467d000 nid=0xa5b2 runnable [0x00007fb67ed5d000] java.lang.Thread.State: RUNNABLE at java.io.FileInputStream.read0(java.base@11.0.9.1/Native Method) at java.io.FileInputStream.read(java.base@11.0.9.1/FileInputStream.java:231) at org.jline.utils.NonBlockingInputStreamImpl.run(NonBlockingInputStreamImpl.java:216) at org.jline.utils.NonBlockingInputStreamImpl$$Lambda$258/0x00000008400e5840.run(Unknown Source) at java.lang.Thread.run(java.base@11.0.9.1/Thread.java:834) Locked ownable synchronizers: - None "Attach Listener" #15 daemon prio=9 os_prio=0 cpu=0,48ms elapsed=0,11s tid=0x00007fb680001000 nid=0xa635 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE Locked ownable synchronizers: - None "VM Thread" os_prio=0 cpu=30,92ms elapsed=89,86s tid=0x00007fb6d422b000 nid=0xa59c runnable "GC Thread#0" os_prio=0 cpu=14,72ms elapsed=89,87s tid=0x00007fb6d402f800 nid=0xa597 runnable "GC Thread#1" os_prio=0 cpu=14,94ms elapsed=89,52s tid=0x00007fb694001000 nid=0xa5ab runnable "GC Thread#2" os_prio=0 cpu=15,29ms elapsed=89,52s tid=0x00007fb694002800 nid=0xa5ac runnable "GC Thread#3" os_prio=0 cpu=12,89ms elapsed=89,52s tid=0x00007fb694004000 nid=0xa5ad runnable "GC Thread#4" os_prio=0 cpu=14,64ms elapsed=89,52s tid=0x00007fb694006000 nid=0xa5ae runnable "GC Thread#5" os_prio=0 cpu=11,49ms elapsed=89,52s tid=0x00007fb694007800 nid=0xa5af runnable "GC Thread#6" os_prio=0 cpu=13,19ms elapsed=89,52s tid=0x00007fb694009800 nid=0xa5b0 runnable "GC Thread#7" os_prio=0 cpu=7,73ms elapsed=89,52s tid=0x00007fb69400b000 nid=0xa5b1 runnable "G1 Main Marker" os_prio=0 cpu=0,22ms elapsed=89,87s tid=0x00007fb6d4069800 nid=0xa598 runnable "G1 Conc#0" os_prio=0 cpu=0,10ms elapsed=89,87s tid=0x00007fb6d406b800 nid=0xa599 runnable "G1 Refine#0" os_prio=0 cpu=2,81ms elapsed=89,86s tid=0x00007fb6d41ec000 nid=0xa59a runnable "G1 Young RemSet Sampling" os_prio=0 cpu=43,39ms elapsed=89,86s tid=0x00007fb6d41ed800 nid=0xa59b runnable "VM Periodic Task Thread" os_prio=0 cpu=112,48ms elapsed=89,84s tid=0x00007fb6d42a0800 nid=0xa5a5 waiting on condition JNI global refs: 10, weak refs: 45