2024-04-19 23:52:41,661 INFO [main] hbase.HBaseClassTestRule(94): Test class org.apache.hadoop.hbase.util.TestThreadLocalPoolMap timeout: 13 mins 2024-04-19 23:52:41,703 INFO [Time-limited test] hbase.ResourceChecker(147): before: util.TestThreadLocalPoolMap#testLocality Thread=9, OpenFileDescriptor=105, MaxFileDescriptor=60000, SystemLoadAverage=271, ProcessCount=167, AvailableMemoryMB=11346 2024-04-19 23:52:41,721 INFO [Time-limited test] hbase.ResourceChecker(175): after: util.TestThreadLocalPoolMap#testLocality Thread=13 (was 9) 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) 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-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) - Thread LEAK? -, OpenFileDescriptor=105 (was 105), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=271 (was 271), ProcessCount=167 (was 167), AvailableMemoryMB=11344 (was 11346) 2024-04-19 23:52:41,730 INFO [Time-limited test] hbase.ResourceChecker(147): before: util.TestThreadLocalPoolMap#testFull Thread=13, OpenFileDescriptor=105, MaxFileDescriptor=60000, SystemLoadAverage=271, ProcessCount=167, AvailableMemoryMB=11343 2024-04-19 23:52:41,740 INFO [Time-limited test] hbase.ResourceChecker(175): after: util.TestThreadLocalPoolMap#testFull Thread=13 (was 13), OpenFileDescriptor=105 (was 105), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=271 (was 271), ProcessCount=167 (was 167), AvailableMemoryMB=11342 (was 11343) 2024-04-19 23:52:41,748 INFO [Time-limited test] hbase.ResourceChecker(147): before: util.TestThreadLocalPoolMap#testMultipleKeys Thread=13, OpenFileDescriptor=105, MaxFileDescriptor=60000, SystemLoadAverage=271, ProcessCount=167, AvailableMemoryMB=11342 2024-04-19 23:52:41,757 INFO [Time-limited test] hbase.ResourceChecker(175): after: util.TestThreadLocalPoolMap#testMultipleKeys Thread=13 (was 13), OpenFileDescriptor=105 (was 105), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=271 (was 271), ProcessCount=167 (was 167), AvailableMemoryMB=11342 (was 11342) 2024-04-19 23:52:41,765 INFO [Time-limited test] hbase.ResourceChecker(147): before: util.TestThreadLocalPoolMap#testGetOrCreate Thread=13, OpenFileDescriptor=105, MaxFileDescriptor=60000, SystemLoadAverage=271, ProcessCount=167, AvailableMemoryMB=11341 2024-04-19 23:52:41,773 INFO [Time-limited test] hbase.ResourceChecker(175): after: util.TestThreadLocalPoolMap#testGetOrCreate Thread=13 (was 13), OpenFileDescriptor=105 (was 105), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=271 (was 271), ProcessCount=167 (was 167), AvailableMemoryMB=11341 (was 11341)