2024-04-19 17:52:13,750 INFO [main] hbase.HBaseClassTestRule(94): Test class org.apache.hadoop.hbase.util.TestThreadLocalPoolMap timeout: 13 mins 2024-04-19 17:52:13,785 INFO [Time-limited test] hbase.ResourceChecker(147): before: util.TestThreadLocalPoolMap#testLocality Thread=9, OpenFileDescriptor=105, MaxFileDescriptor=60000, SystemLoadAverage=297, ProcessCount=173, AvailableMemoryMB=8316 2024-04-19 17:52:13,803 INFO [Time-limited test] hbase.ResourceChecker(175): after: util.TestThreadLocalPoolMap#testLocality Thread=13 (was 9) Potentially hanging thread: ForkJoinPool.commonPool-worker-2 sun.misc.Unsafe.park(Native Method) java.util.concurrent.ForkJoinPool.awaitWork(ForkJoinPool.java:1824) java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1693) java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:175) Potentially hanging thread: process reaper sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460) java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362) java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941) java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073) java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) java.lang.Thread.run(Thread.java:750) Potentially hanging thread: ForkJoinPool.commonPool-worker-1 sun.misc.Unsafe.park(Native Method) java.util.concurrent.ForkJoinPool.awaitWork(ForkJoinPool.java:1824) java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1693) java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:175) Potentially hanging thread: ForkJoinPool.commonPool-worker-3 sun.misc.Unsafe.park(Native Method) java.util.concurrent.ForkJoinPool.awaitWork(ForkJoinPool.java:1824) java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1693) java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:175) - Thread LEAK? -, OpenFileDescriptor=105 (was 105), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=297 (was 297), ProcessCount=173 (was 173), AvailableMemoryMB=8315 (was 8316) 2024-04-19 17:52:13,813 INFO [Time-limited test] hbase.ResourceChecker(147): before: util.TestThreadLocalPoolMap#testFull Thread=13, OpenFileDescriptor=105, MaxFileDescriptor=60000, SystemLoadAverage=297, ProcessCount=173, AvailableMemoryMB=8314 2024-04-19 17:52:13,823 INFO [Time-limited test] hbase.ResourceChecker(175): after: util.TestThreadLocalPoolMap#testFull Thread=13 (was 13), OpenFileDescriptor=105 (was 105), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=297 (was 297), ProcessCount=173 (was 173), AvailableMemoryMB=8314 (was 8314) 2024-04-19 17:52:13,831 INFO [Time-limited test] hbase.ResourceChecker(147): before: util.TestThreadLocalPoolMap#testMultipleKeys Thread=13, OpenFileDescriptor=105, MaxFileDescriptor=60000, SystemLoadAverage=297, ProcessCount=173, AvailableMemoryMB=8314 2024-04-19 17:52:13,839 INFO [Time-limited test] hbase.ResourceChecker(175): after: util.TestThreadLocalPoolMap#testMultipleKeys Thread=13 (was 13), OpenFileDescriptor=105 (was 105), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=297 (was 297), ProcessCount=173 (was 173), AvailableMemoryMB=8314 (was 8314) 2024-04-19 17:52:13,848 INFO [Time-limited test] hbase.ResourceChecker(147): before: util.TestThreadLocalPoolMap#testGetOrCreate Thread=13, OpenFileDescriptor=105, MaxFileDescriptor=60000, SystemLoadAverage=297, ProcessCount=173, AvailableMemoryMB=8313 2024-04-19 17:52:13,856 INFO [Time-limited test] hbase.ResourceChecker(175): after: util.TestThreadLocalPoolMap#testGetOrCreate Thread=13 (was 13), OpenFileDescriptor=105 (was 105), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=297 (was 297), ProcessCount=173 (was 173), AvailableMemoryMB=8313 (was 8313)