2024-04-22 14:52:40,223 INFO [main] hbase.HBaseClassTestRule(94): Test class org.apache.hadoop.hbase.util.TestThreadLocalPoolMap timeout: 13 mins 2024-04-22 14:52:40,260 INFO [Time-limited test] hbase.ResourceChecker(147): before: util.TestThreadLocalPoolMap#testLocality Thread=9, OpenFileDescriptor=105, MaxFileDescriptor=60000, SystemLoadAverage=273, ProcessCount=168, AvailableMemoryMB=16237 2024-04-22 14:52:40,278 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: 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) 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: 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) - Thread LEAK? -, OpenFileDescriptor=105 (was 105), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=273 (was 273), ProcessCount=168 (was 168), AvailableMemoryMB=16236 (was 16237) 2024-04-22 14:52:40,286 INFO [Time-limited test] hbase.ResourceChecker(147): before: util.TestThreadLocalPoolMap#testFull Thread=13, OpenFileDescriptor=105, MaxFileDescriptor=60000, SystemLoadAverage=273, ProcessCount=168, AvailableMemoryMB=16235 2024-04-22 14:52:40,295 INFO [Time-limited test] hbase.ResourceChecker(175): after: util.TestThreadLocalPoolMap#testFull Thread=13 (was 13), OpenFileDescriptor=105 (was 105), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=273 (was 273), ProcessCount=168 (was 168), AvailableMemoryMB=16235 (was 16235) 2024-04-22 14:52:40,304 INFO [Time-limited test] hbase.ResourceChecker(147): before: util.TestThreadLocalPoolMap#testMultipleKeys Thread=13, OpenFileDescriptor=105, MaxFileDescriptor=60000, SystemLoadAverage=273, ProcessCount=168, AvailableMemoryMB=16235 2024-04-22 14:52:40,312 INFO [Time-limited test] hbase.ResourceChecker(175): after: util.TestThreadLocalPoolMap#testMultipleKeys Thread=13 (was 13), OpenFileDescriptor=105 (was 105), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=273 (was 273), ProcessCount=168 (was 168), AvailableMemoryMB=16234 (was 16235) 2024-04-22 14:52:40,320 INFO [Time-limited test] hbase.ResourceChecker(147): before: util.TestThreadLocalPoolMap#testGetOrCreate Thread=13, OpenFileDescriptor=105, MaxFileDescriptor=60000, SystemLoadAverage=273, ProcessCount=168, AvailableMemoryMB=16234 2024-04-22 14:52:40,328 INFO [Time-limited test] hbase.ResourceChecker(175): after: util.TestThreadLocalPoolMap#testGetOrCreate Thread=13 (was 13), OpenFileDescriptor=105 (was 105), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=273 (was 273), ProcessCount=168 (was 168), AvailableMemoryMB=16233 (was 16234)