Hello Igniters: When I started 20 nodes on one machine , i got a Exception like this "Failed to find security context for subject with given ID : a7e071b3-de48-3ec1-9d24-de6cbe6c7bf1".....And then it looks like something is blocking . Has anyone encountered this problem?
PS:Ignite version:2.11.0 OS:CentOS Huty 2021/11/12 java.lang.IllegalStateException: Failed to find security context for subject with given ID : a7e071b3-de48-3ec1-9d24-de6cbe6c7bf1 at org.apache.ignite.internal.processors.security.IgniteSecurityProcessor.withContext(IgniteSecurityProcessor.java:153) at org.apache.ignite.internal.managers.communication.GridIoManager.invokeListener(GridIoManager.java:1907) at org.apache.ignite.internal.managers.communication.GridIoManager.processRegularMessage0(GridIoManager.java:1529) at org.apache.ignite.internal.managers.communication.GridIoManager.access$5300(GridIoManager.java:242) at org.apache.ignite.internal.managers.communication.GridIoManager$9.execute(GridIoManager.java:1422) at org.apache.ignite.internal.managers.communication.TraceRunnable.run(TraceRunnable.java:55) at org.apache.ignite.internal.util.StripedExecutor$Stripe.body(StripedExecutor.java:569) at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:120) at java.lang.Thread.run(Thread.java:748) [17:41:50,340][SEVERE][sys-stripe-5-#6][] Critical system error detected. Will be handled accordingly to configured handler [hnd=StopNodeOrHaltFailureHandler [tryStop=false, timeout=0, super=AbstractFailureHandler [ignoredFailureTypes=UnmodifiableSet [SYSTEM_WORKER_BLOCKED, SYSTEM_CRITICAL_OPERATION_TIMEOUT]]], failureCtx=FailureContext [type=SYSTEM_WORKER_TERMINATION, err=java.lang.IllegalStateException: Failed to find security context for subject with given ID : a7e071b3-de48-3ec1-9d24-de6cbe6c7bf1]] java.lang.IllegalStateException: Failed to find security context for subject with given ID : a7e071b3-de48-3ec1-9d24-de6cbe6c7bf1 at org.apache.ignite.internal.processors.security.IgniteSecurityProcessor.withContext(IgniteSecurityProcessor.java:153) at org.apache.ignite.internal.managers.communication.GridIoManager.invokeListener(GridIoManager.java:1907) at org.apache.ignite.internal.managers.communication.GridIoManager.processRegularMessage0(GridIoManager.java:1529) at org.apache.ignite.internal.managers.communication.GridIoManager.access$5300(GridIoManager.java:242) at org.apache.ignite.internal.managers.communication.GridIoManager$9.execute(GridIoManager.java:1422) at org.apache.ignite.internal.managers.communication.TraceRunnable.run(TraceRunnable.java:55) at org.apache.ignite.internal.util.StripedExecutor$Stripe.body(StripedExecutor.java:569) at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:120) at java.lang.Thread.run(Thread.java:748) [17:41:50,342][SEVERE][sys-stripe-5-#6][FailureProcessor] No deadlocked threads detected. [17:41:50,422][SEVERE][sys-stripe-5-#6][FailureProcessor] Thread dump at 2021/11/12 17:41:50 GMT+08:00 Thread [name="sys-#198", id=229, state=TIMED_WAITING, blockCnt=0, waitCnt=1] Lock [object=java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@478a8ddc, ownerName=null, ownerId=-1] at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Thread [name="mgmt-#197", id=228, state=TIMED_WAITING, blockCnt=0, waitCnt=1] Lock [object=java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@71439f24, ownerName=null, ownerId=-1] at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) ...... ..... ..... [17:42:00,597][SEVERE][tcp-disco-msg-worker-[f18796d4 0:0:0:0:0:0:0:1%lo:47503]-#3-#77][G] Blocked system-critical thread has been detected. This can lead to cluster-wide undefined behaviour [workerName=sys-stripe-1, threadName=sys-stripe-1-#2, blockedFor=10s] [17:42:00] Possible failure suppressed accordingly to a configured handler [hnd=StopNodeOrHaltFailureHandler [tryStop=false, timeout=0, super=AbstractFailureHandler [ignoredFailureTypes=UnmodifiableSet [SYSTEM_WORKER_BLOCKED, SYSTEM_CRITICAL_OPERATION_TIMEOUT]]], failureCtx=FailureContext [type=SYSTEM_WORKER_BLOCKED, err=class o.a.i.IgniteException: GridWorker [name=sys-stripe-1, igniteInstanceName=null, finished=false, heartbeatTs=1636710110267]]] [17:42:12,615][SEVERE][grid-timeout-worker-#38][G] Blocked system-critical thread has been detected. This can lead to cluster-wide undefined behaviour [workerName=sys-stripe-1, threadName=sys-stripe-1-#2, blockedFor=22s] [17:42:12] Possible failure suppressed accordingly to a configured handler [hnd=StopNodeOrHaltFailureHandler [tryStop=false, timeout=0, super=AbstractFailureHandler [ignoredFailureTypes=UnmodifiableSet [SYSTEM_WORKER_BLOCKED, SYSTEM_CRITICAL_OPERATION_TIMEOUT]]], failureCtx=FailureContext [type=SYSTEM_WORKER_BLOCKED, err=class o.a.i.IgniteException: GridWorker [name=sys-stripe-1, igniteInstanceName=null, finished=false, heartbeatTs=1636710110267]]] [17:42:21,638][SEVERE][tcp-disco-msg-worker-[f18796d4 0:0:0:0:0:0:0:1%lo:47503]-#3-#77][G] Blocked system-critical thread has been detected. This can lead to cluster-wide undefined behaviour [workerName=sys-stripe-1, threadName=sys-stripe-1-#2, blockedFor=31s] [17:42:21] Possible failure suppressed accordingly to a configured handler [hnd=StopNodeOrHaltFailureHandler [tryStop=false, timeout=0, super=AbstractFailureHandler [ignoredFailureTypes=UnmodifiableSet [SYSTEM_WORKER_BLOCKED, SYSTEM_CRITICAL_OPERATION_TIMEOUT]]], failureCtx=FailureContext [type=SYSTEM_WORKER_BLOCKED, err=class o.a.i.IgniteException: GridWorker [name=sys-stripe-1, igniteInstanceName=null, finished=false, heartbeatTs=1636710110267]]] [17:42:33,653][SEVERE][tcp-disco-msg-worker-[f18796d4 0:0:0:0:0:0:0:1%lo:47503]-#3-#77][G] Blocked system-critical thread has been detected. This can lead to cluster-wide undefined behaviour [workerName=sys-stripe-1, threadName=sys-stripe-1-#2, blockedFor=43s] [17:42:33] Possible failure suppressed accordingly to a configured handler [hnd=StopNodeOrHaltFailureHandler [tryStop=false, timeout=0, super=AbstractFailureHandler [ignoredFailureTypes=UnmodifiableSet [SYSTEM_WORKER_BLOCKED, SYSTEM_CRITICAL_OPERATION_TIMEOUT]]], failureCtx=FailureContext [type=SYSTEM_WORKER_BLOCKED, err=class o.a.i.IgniteException: GridWorker [name=sys-stripe-1, igniteInstanceName=null, finished=false, heartbeatTs=1636710110267]]] [17:42:42,669][SEVERE][tcp-disco-msg-worker-[f18796d4 0:0:0:0:0:0:0:1%lo:47503]-#3-#77][G] Blocked system-critical thread has been detected. This can lead to cluster-wide undefined behaviour [workerName=sys-stripe-1, threadName=sys-stripe-1-#2, blockedFor=52s] [17:42:42] Possible failure suppressed accordingly to a configured handler [hnd=StopNodeOrHaltFailureHandler [tryStop=false, timeout=0, super=AbstractFailureHandler [ignoredFailureTypes=UnmodifiableSet [SYSTEM_WORKER_BLOCKED, SYSTEM_CRITICAL_OP