2024-04-27 04:57:14,536 DEBUG [main] util.ClassSize(228): Using Unsafe to estimate memory layout
2024-04-27 04:57:14,636 INFO  [main] hbase.HBaseClassTestRule(94): Test class org.apache.hadoop.hbase.ipc.TestBlockingIPC timeout: 13 mins
2024-04-27 04:57:14,670 INFO  [Time-limited test] hbase.ResourceChecker(147): before: ipc.TestBlockingIPC#testRTEDuringConnectionSetup Thread=10, OpenFileDescriptor=289, MaxFileDescriptor=60000, SystemLoadAverage=65, ProcessCount=175, AvailableMemoryMB=2961
2024-04-27 04:57:14,805 INFO  [Time-limited test] ipc.RpcServerFactory(64): Creating org.apache.hadoop.hbase.ipc.SimpleRpcServer hosting hbase.test.pb.TestProtobufRpcProto
2024-04-27 04:57:15,019 WARN  [Time-limited test] impl.MetricsConfig(128): Cannot locate configuration: tried hadoop-metrics2-hbase.properties,hadoop-metrics2.properties
2024-04-27 04:57:15,103 INFO  [Time-limited test] metrics.MetricRegistriesLoader(60): Loaded MetricRegistries class org.apache.hadoop.hbase.metrics.impl.MetricRegistriesImpl
2024-04-27 04:57:15,137 WARN  [Time-limited test] util.NativeCodeLoader(62): Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
2024-04-27 04:57:15,219 INFO  [Time-limited test] ipc.SimpleRpcServer$Listener(134): testRpcServer: started 3 reader(s) listening on port=36201
2024-04-27 04:57:15,296 DEBUG [Time-limited test] ipc.AbstractRpcClient(189): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@7f62932c, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null
2024-04-27 04:57:15,304 INFO  [Time-limited test] ipc.FifoRpcScheduler(61): Using FifoRpcScheduler as user call queue; handlerCount=1; maxQueueLength=10
2024-04-27 04:57:15,304 INFO  [Listener,port=36201] ipc.SimpleRpcServer$Listener(214): Listener,port=36201: starting
2024-04-27 04:57:15,304 DEBUG [RpcServer.responder] ipc.SimpleRpcServerResponder(58): RpcServer.responder: starting
2024-04-27 04:57:15,502 DEBUG [Time-limited test] ipc.RpcConnection(122): Using SIMPLE authentication for service=TestProtobufRpcProto, sasl=false
2024-04-27 04:57:15,568 DEBUG [Time-limited test] ipc.BlockingRpcConnection(501): Connecting to localhost:36201
2024-04-27 04:57:15,570 DEBUG [Time-limited test] ipc.FailedServers(52): Added failed server with address localhost:36201 to list caused by java.lang.RuntimeException: Injected fault
2024-04-27 04:57:15,571 DEBUG [Time-limited test] ipc.AbstractRpcClient(489): Stopping rpc client
2024-04-27 04:57:15,571 INFO  [Time-limited test] ipc.AbstractTestIPC(171): Caught expected exception: org.apache.hbase.thirdparty.com.google.protobuf.ServiceException: java.io.IOException: Call to address=localhost:36201 failed on local exception: java.io.IOException: Could not set up IO Streams to localhost:36201
2024-04-27 04:57:15,572 INFO  [Time-limited test] ipc.SimpleRpcServer(438): Stopping server on 36201
2024-04-27 04:57:15,572 INFO  [Listener,port=36201] ipc.SimpleRpcServer$Listener(258): Listener,port=36201: stopping
2024-04-27 04:57:15,572 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(158): RpcServer.responder: stopped
2024-04-27 04:57:15,572 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(62): RpcServer.responder: stopping
2024-04-27 04:57:15,581 INFO  [Time-limited test] hbase.ResourceChecker(175): after: ipc.TestBlockingIPC#testRTEDuringConnectionSetup Thread=13 (was 10)
Potentially hanging thread: Timer for 'HBase' metrics system
	java.lang.Object.wait(Native Method)
	java.util.TimerThread.mainLoop(Timer.java:552)
	java.util.TimerThread.run(Timer.java:505)

Potentially hanging thread: Idle-Rpc-Conn-Sweeper-pool-0
	sun.misc.Unsafe.park(Native Method)
	java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
	java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
	java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
	java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
	java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
	java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
	java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	java.lang.Thread.run(Thread.java:750)

Potentially hanging thread: HBase-Metrics2-1
	sun.misc.Unsafe.park(Native Method)
	java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
	java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
	java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
	java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
	java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
	java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
	java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	java.lang.Thread.run(Thread.java:750)
 - Thread LEAK? -, OpenFileDescriptor=290 (was 289) - OpenFileDescriptor LEAK? -, MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=65 (was 65), ProcessCount=175 (was 175), AvailableMemoryMB=2795 (was 2961)
2024-04-27 04:57:15,591 INFO  [Time-limited test] hbase.ResourceChecker(147): before: ipc.TestBlockingIPC#testTimeout Thread=13, OpenFileDescriptor=290, MaxFileDescriptor=60000, SystemLoadAverage=65, ProcessCount=175, AvailableMemoryMB=2795
2024-04-27 04:57:15,591 INFO  [Time-limited test] ipc.RpcServerFactory(64): Creating org.apache.hadoop.hbase.ipc.SimpleRpcServer hosting hbase.test.pb.TestProtobufRpcProto
2024-04-27 04:57:15,592 INFO  [Time-limited test] ipc.SimpleRpcServer$Listener(134): testRpcServer: started 3 reader(s) listening on port=38517
2024-04-27 04:57:15,593 DEBUG [Time-limited test] ipc.AbstractRpcClient(189): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@44498cec, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null
2024-04-27 04:57:15,593 DEBUG [RpcServer.responder] ipc.SimpleRpcServerResponder(58): RpcServer.responder: starting
2024-04-27 04:57:15,594 INFO  [Listener,port=38517] ipc.SimpleRpcServer$Listener(214): Listener,port=38517: starting
2024-04-27 04:57:15,593 INFO  [Time-limited test] ipc.FifoRpcScheduler(61): Using FifoRpcScheduler as user call queue; handlerCount=1; maxQueueLength=10
2024-04-27 04:57:15,597 DEBUG [Time-limited test] ipc.RpcConnection(122): Using SIMPLE authentication for service=TestProtobufRpcProto, sasl=false
2024-04-27 04:57:15,599 DEBUG [Time-limited test] ipc.BlockingRpcConnection(501): Connecting to localhost:38517
2024-04-27 04:57:15,620 INFO  [Reader=1,bindAddress=localhost,port=38517] ipc.ServerRpcConnection(540): Connection from 127.0.0.1:52126, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=TestProtobufRpcProto
2024-04-27 04:57:15,714 INFO  [Time-limited test] ipc.AbstractTestIPC(293): Caught expected exception: org.apache.hbase.thirdparty.com.google.protobuf.ServiceException: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost:38517 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=0,methodName=pause], waitTime=117ms, rpcTimeout=100ms
2024-04-27 04:57:15,818 INFO  [Time-limited test] ipc.AbstractTestIPC(293): Caught expected exception: org.apache.hbase.thirdparty.com.google.protobuf.ServiceException: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost:38517 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=1,methodName=pause], waitTime=104ms, rpcTimeout=100ms
2024-04-27 04:57:15,929 INFO  [Time-limited test] ipc.AbstractTestIPC(293): Caught expected exception: org.apache.hbase.thirdparty.com.google.protobuf.ServiceException: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost:38517 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=2,methodName=pause], waitTime=110ms, rpcTimeout=100ms
2024-04-27 04:57:16,038 INFO  [Time-limited test] ipc.AbstractTestIPC(293): Caught expected exception: org.apache.hbase.thirdparty.com.google.protobuf.ServiceException: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost:38517 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=3,methodName=pause], waitTime=109ms, rpcTimeout=100ms
2024-04-27 04:57:16,148 INFO  [Time-limited test] ipc.AbstractTestIPC(293): Caught expected exception: org.apache.hbase.thirdparty.com.google.protobuf.ServiceException: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost:38517 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=4,methodName=pause], waitTime=109ms, rpcTimeout=100ms
2024-04-27 04:57:16,259 INFO  [Time-limited test] ipc.AbstractTestIPC(293): Caught expected exception: org.apache.hbase.thirdparty.com.google.protobuf.ServiceException: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost:38517 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=5,methodName=pause], waitTime=111ms, rpcTimeout=100ms
2024-04-27 04:57:16,368 INFO  [Time-limited test] ipc.AbstractTestIPC(293): Caught expected exception: org.apache.hbase.thirdparty.com.google.protobuf.ServiceException: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost:38517 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=6,methodName=pause], waitTime=109ms, rpcTimeout=100ms
2024-04-27 04:57:16,478 INFO  [Time-limited test] ipc.AbstractTestIPC(293): Caught expected exception: org.apache.hbase.thirdparty.com.google.protobuf.ServiceException: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost:38517 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=7,methodName=pause], waitTime=109ms, rpcTimeout=100ms
2024-04-27 04:57:16,588 INFO  [Time-limited test] ipc.AbstractTestIPC(293): Caught expected exception: org.apache.hbase.thirdparty.com.google.protobuf.ServiceException: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost:38517 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=8,methodName=pause], waitTime=109ms, rpcTimeout=100ms
2024-04-27 04:57:16,660 DEBUG [BRPC Connection (86992864) to localhost:38517 from jenkins (attempt: 1)] ipc.BlockingRpcConnection(742): Unknown callId: 0, skipping over this response of 1 bytes
2024-04-27 04:57:16,666 WARN  [FifoRpcScheduler.handler-pool-0] ipc.CallRunner(105): Dropping timed out call: callId: 1 service: TestProtobufRpcProto methodName: pause size: 20 connection: 127.0.0.1:52126 deadline: 1714193835815 param: TODO: class org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestProtos$PauseRequestProto connection: 127.0.0.1:52126
2024-04-27 04:57:16,666 WARN  [FifoRpcScheduler.handler-pool-0] ipc.CallRunner(105): Dropping timed out call: callId: 2 service: TestProtobufRpcProto methodName: pause size: 20 connection: 127.0.0.1:52126 deadline: 1714193835919 param: TODO: class org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestProtos$PauseRequestProto connection: 127.0.0.1:52126
2024-04-27 04:57:16,667 WARN  [FifoRpcScheduler.handler-pool-0] ipc.CallRunner(105): Dropping timed out call: callId: 3 service: TestProtobufRpcProto methodName: pause size: 20 connection: 127.0.0.1:52126 deadline: 1714193836030 param: TODO: class org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestProtos$PauseRequestProto connection: 127.0.0.1:52126
2024-04-27 04:57:16,667 WARN  [FifoRpcScheduler.handler-pool-0] ipc.CallRunner(105): Dropping timed out call: callId: 4 service: TestProtobufRpcProto methodName: pause size: 20 connection: 127.0.0.1:52126 deadline: 1714193836140 param: TODO: class org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestProtos$PauseRequestProto connection: 127.0.0.1:52126
2024-04-27 04:57:16,667 WARN  [FifoRpcScheduler.handler-pool-0] ipc.CallRunner(105): Dropping timed out call: callId: 5 service: TestProtobufRpcProto methodName: pause size: 20 connection: 127.0.0.1:52126 deadline: 1714193836249 param: TODO: class org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestProtos$PauseRequestProto connection: 127.0.0.1:52126
2024-04-27 04:57:16,667 WARN  [FifoRpcScheduler.handler-pool-0] ipc.CallRunner(105): Dropping timed out call: callId: 6 service: TestProtobufRpcProto methodName: pause size: 20 connection: 127.0.0.1:52126 deadline: 1714193836360 param: TODO: class org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestProtos$PauseRequestProto connection: 127.0.0.1:52126
2024-04-27 04:57:16,667 WARN  [FifoRpcScheduler.handler-pool-0] ipc.CallRunner(105): Dropping timed out call: callId: 7 service: TestProtobufRpcProto methodName: pause size: 20 connection: 127.0.0.1:52126 deadline: 1714193836470 param: TODO: class org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestProtos$PauseRequestProto connection: 127.0.0.1:52126
2024-04-27 04:57:16,667 WARN  [FifoRpcScheduler.handler-pool-0] ipc.CallRunner(105): Dropping timed out call: callId: 8 service: TestProtobufRpcProto methodName: pause size: 20 connection: 127.0.0.1:52126 deadline: 1714193836580 param: TODO: class org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestProtos$PauseRequestProto connection: 127.0.0.1:52126
2024-04-27 04:57:16,698 INFO  [Time-limited test] ipc.AbstractTestIPC(293): Caught expected exception: org.apache.hbase.thirdparty.com.google.protobuf.ServiceException: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost:38517 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=9,methodName=pause], waitTime=109ms, rpcTimeout=100ms
2024-04-27 04:57:16,698 DEBUG [Time-limited test] ipc.AbstractRpcClient(489): Stopping rpc client
2024-04-27 04:57:16,699 INFO  [Time-limited test] ipc.SimpleRpcServer(438): Stopping server on 38517
2024-04-27 04:57:16,699 INFO  [Listener,port=38517] ipc.SimpleRpcServer$Listener(258): Listener,port=38517: stopping
2024-04-27 04:57:16,699 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(158): RpcServer.responder: stopped
2024-04-27 04:57:16,700 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(62): RpcServer.responder: stopping
2024-04-27 04:57:16,713 INFO  [Time-limited test] hbase.ResourceChecker(175): after: ipc.TestBlockingIPC#testTimeout Thread=17 (was 13)
Potentially hanging thread: Monitor thread for TaskMonitor
	java.lang.Thread.sleep(Native Method)
	org.apache.hadoop.hbase.monitoring.TaskMonitor$MonitorRunnable.run(TaskMonitor.java:327)
	java.lang.Thread.run(Thread.java:750)

Potentially hanging thread: RpcClient-timer-pool-0
	java.lang.Thread.sleep(Native Method)
	org.apache.hbase.thirdparty.io.netty.util.HashedWheelTimer$Worker.waitForNextTick(HashedWheelTimer.java:600)
	org.apache.hbase.thirdparty.io.netty.util.HashedWheelTimer$Worker.run(HashedWheelTimer.java:496)
	java.lang.Thread.run(Thread.java:750)

Potentially hanging thread: FifoRpcScheduler.handler-pool-0
	java.lang.Thread.sleep(Native Method)
	org.apache.hadoop.hbase.util.Threads.sleepWithoutInterrupt(Threads.java:152)
	org.apache.hadoop.hbase.ipc.TestProtobufRpcServiceImpl.pause(TestProtobufRpcServiceImpl.java:110)
	org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestRpcServiceProtos$TestProtobufRpcProto$2.callBlockingMethod(TestRpcServiceProtos.java:144)
	org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387)
	org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132)
	org.apache.hadoop.hbase.ipc.FifoRpcScheduler$1.run(FifoRpcScheduler.java:113)
	java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	java.lang.Thread.run(Thread.java:750)

Potentially hanging thread: RpcServer.responder
	sun.nio.ch.FileDispatcherImpl.closeIntFD(Native Method)
	sun.nio.ch.EPollSelectorImpl.implClose(EPollSelectorImpl.java:150)
	sun.nio.ch.SelectorImpl.implCloseSelector(SelectorImpl.java:113)
	java.nio.channels.spi.AbstractSelector.close(AbstractSelector.java:111)
	org.apache.hadoop.hbase.ipc.SimpleRpcServerResponder.run(SimpleRpcServerResponder.java:64)
 - Thread LEAK? -, OpenFileDescriptor=293 (was 290) - OpenFileDescriptor LEAK? -, MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=92 (was 65) - SystemLoadAverage LEAK? -, ProcessCount=175 (was 175), AvailableMemoryMB=2782 (was 2795)
2024-04-27 04:57:16,721 INFO  [Time-limited test] hbase.ResourceChecker(147): before: ipc.TestBlockingIPC#testRpcScheduler Thread=16, OpenFileDescriptor=293, MaxFileDescriptor=60000, SystemLoadAverage=92, ProcessCount=175, AvailableMemoryMB=2782
2024-04-27 04:57:17,167 INFO  [Time-limited test] ipc.RpcServerFactory(64): Creating org.apache.hadoop.hbase.ipc.SimpleRpcServer hosting hbase.test.pb.TestProtobufRpcProto
2024-04-27 04:57:17,168 INFO  [Time-limited test] ipc.SimpleRpcServer$Listener(134): testRpcServer: started 3 reader(s) listening on port=43259
2024-04-27 04:57:17,195 DEBUG [Time-limited test] ipc.AbstractRpcClient(189): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@5213cd65, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null
2024-04-27 04:57:17,195 DEBUG [RpcServer.responder] ipc.SimpleRpcServerResponder(58): RpcServer.responder: starting
2024-04-27 04:57:17,195 INFO  [Time-limited test] ipc.FifoRpcScheduler(61): Using FifoRpcScheduler$MockitoMock$307799503 as user call queue; handlerCount=1; maxQueueLength=10
2024-04-27 04:57:17,195 INFO  [Listener,port=43259] ipc.SimpleRpcServer$Listener(214): Listener,port=43259: starting
2024-04-27 04:57:17,201 DEBUG [Time-limited test] ipc.RpcConnection(122): Using SIMPLE authentication for service=TestProtobufRpcProto, sasl=false
2024-04-27 04:57:17,201 DEBUG [Time-limited test] ipc.BlockingRpcConnection(501): Connecting to localhost:43259
2024-04-27 04:57:17,203 INFO  [Reader=1,bindAddress=localhost,port=43259] ipc.ServerRpcConnection(540): Connection from 127.0.0.1:41282, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=TestProtobufRpcProto
2024-04-27 04:57:17,217 DEBUG [Time-limited test] ipc.AbstractRpcClient(489): Stopping rpc client
2024-04-27 04:57:17,217 INFO  [Time-limited test] ipc.SimpleRpcServer(438): Stopping server on 43259
2024-04-27 04:57:17,217 DEBUG [BRPC Connection (86992864) to localhost:43259 from jenkins (attempt: 1)] ipc.BlockingRpcConnection(369): Interrupted while waiting for work
2024-04-27 04:57:17,217 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(158): RpcServer.responder: stopped
2024-04-27 04:57:17,218 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(62): RpcServer.responder: stopping
2024-04-27 04:57:17,217 INFO  [Listener,port=43259] ipc.SimpleRpcServer$Listener(258): Listener,port=43259: stopping
2024-04-27 04:57:17,226 INFO  [Time-limited test] hbase.ResourceChecker(175): after: ipc.TestBlockingIPC#testRpcScheduler Thread=18 (was 16)
Potentially hanging thread: RpcServer idle connection scanner for port 43259
	java.lang.Object.wait(Native Method)
	java.util.TimerThread.mainLoop(Timer.java:552)
	java.util.TimerThread.run(Timer.java:505)

Potentially hanging thread: Listener,port=43259
	sun.nio.cs.StreamEncoder.write(StreamEncoder.java:133)
	java.io.OutputStreamWriter.write(OutputStreamWriter.java:220)
	java.io.Writer.write(Writer.java:157)
	org.apache.log4j.helpers.QuietWriter.write(QuietWriter.java:45)
	org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:303)
	org.apache.log4j.WriterAppender.append(WriterAppender.java:156)
	org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:232)
	org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:57)
	org.apache.log4j.Category.callAppenders(Category.java:206)
	org.apache.log4j.Category.forcedLog(Category.java:384)
	org.apache.log4j.Category.log(Category.java:810)
	org.slf4j.impl.Reload4jLoggerAdapter.info(Reload4jLoggerAdapter.java:284)
	org.apache.hadoop.hbase.ipc.SimpleRpcServer$Listener.run(SimpleRpcServer.java:258)
 - Thread LEAK? -, OpenFileDescriptor=293 (was 293), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=92 (was 92), ProcessCount=186 (was 175) - ProcessCount LEAK? -, AvailableMemoryMB=2763 (was 2782)
2024-04-27 04:57:17,235 INFO  [Time-limited test] hbase.ResourceChecker(147): before: ipc.TestBlockingIPC#testAsyncRemoteError Thread=16, OpenFileDescriptor=293, MaxFileDescriptor=60000, SystemLoadAverage=92, ProcessCount=186, AvailableMemoryMB=2763
2024-04-27 04:57:17,236 DEBUG [Time-limited test] ipc.AbstractRpcClient(189): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@6d9263fa, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null
2024-04-27 04:57:17,236 INFO  [Time-limited test] ipc.RpcServerFactory(64): Creating org.apache.hadoop.hbase.ipc.SimpleRpcServer hosting hbase.test.pb.TestProtobufRpcProto
2024-04-27 04:57:17,237 INFO  [Time-limited test] ipc.SimpleRpcServer$Listener(134): testRpcServer: started 3 reader(s) listening on port=46651
2024-04-27 04:57:17,238 DEBUG [RpcServer.responder] ipc.SimpleRpcServerResponder(58): RpcServer.responder: starting
2024-04-27 04:57:17,238 INFO  [Listener,port=46651] ipc.SimpleRpcServer$Listener(214): Listener,port=46651: starting
2024-04-27 04:57:17,238 INFO  [Time-limited test] ipc.FifoRpcScheduler(61): Using FifoRpcScheduler as user call queue; handlerCount=1; maxQueueLength=10
2024-04-27 04:57:17,240 DEBUG [Time-limited test] ipc.RpcConnection(122): Using SIMPLE authentication for service=TestProtobufRpcProto, sasl=false
2024-04-27 04:57:17,240 DEBUG [Time-limited test] ipc.BlockingRpcConnection(501): Connecting to localhost:46651
2024-04-27 04:57:17,242 INFO  [Reader=1,bindAddress=localhost,port=46651] ipc.ServerRpcConnection(540): Connection from 127.0.0.1:36434, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=TestProtobufRpcProto
2024-04-27 04:57:17,247 DEBUG [FifoRpcScheduler.handler-pool-0] ipc.MetricsHBaseServer(134): Unknown exception type
org.apache.hadoop.hbase.DoNotRetryIOException: server error!
	at org.apache.hadoop.hbase.ipc.TestProtobufRpcServiceImpl.error(TestProtobufRpcServiceImpl.java:104)
	at org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestRpcServiceProtos$TestProtobufRpcProto$2.callBlockingMethod(TestRpcServiceProtos.java:142)
	at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387)
	at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132)
	at org.apache.hadoop.hbase.ipc.FifoRpcScheduler$1.run(FifoRpcScheduler.java:113)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:750)
2024-04-27 04:57:17,249 DEBUG [FifoRpcScheduler.handler-pool-0] ipc.CallRunner(144): callId: 0 service: TestProtobufRpcProto methodName: error size: 17 connection: 127.0.0.1:36434 deadline: 9223372036854775807, exception=org.apache.hadoop.hbase.DoNotRetryIOException: server error!
2024-04-27 04:57:17,252 INFO  [Time-limited test] ipc.AbstractTestIPC(374): Caught expected exception: org.apache.hadoop.hbase.ipc.RemoteWithExtrasException(org.apache.hadoop.hbase.DoNotRetryIOException): org.apache.hadoop.hbase.DoNotRetryIOException: server error!
	at org.apache.hadoop.hbase.ipc.TestProtobufRpcServiceImpl.error(TestProtobufRpcServiceImpl.java:104)
	at org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestRpcServiceProtos$TestProtobufRpcProto$2.callBlockingMethod(TestRpcServiceProtos.java:142)
	at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387)
	at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132)
	at org.apache.hadoop.hbase.ipc.FifoRpcScheduler$1.run(FifoRpcScheduler.java:113)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:750)

2024-04-27 04:57:17,494 DEBUG [Time-limited test] ipc.AbstractRpcClient(489): Stopping rpc client
2024-04-27 04:57:17,494 INFO  [Time-limited test] ipc.SimpleRpcServer(438): Stopping server on 46651
2024-04-27 04:57:17,494 DEBUG [BRPC Connection (86992864) to localhost:46651 from jenkins (attempt: 1)] ipc.BlockingRpcConnection(369): Interrupted while waiting for work
2024-04-27 04:57:17,494 INFO  [Listener,port=46651] ipc.SimpleRpcServer$Listener(258): Listener,port=46651: stopping
2024-04-27 04:57:17,494 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(158): RpcServer.responder: stopped
2024-04-27 04:57:17,495 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(62): RpcServer.responder: stopping
2024-04-27 04:57:17,503 INFO  [Time-limited test] hbase.ResourceChecker(175): after: ipc.TestBlockingIPC#testAsyncRemoteError Thread=18 (was 16)
Potentially hanging thread: RpcServer.responder
	sun.misc.Unsafe.compareAndSwapInt(Native Method)
	java.util.concurrent.atomic.AtomicBoolean.compareAndSet(AtomicBoolean.java:101)
	java.util.concurrent.atomic.AtomicBoolean.getAndSet(AtomicBoolean.java:152)
	java.nio.channels.spi.AbstractSelector.close(AbstractSelector.java:108)
	org.apache.hadoop.hbase.ipc.SimpleRpcServerResponder.run(SimpleRpcServerResponder.java:64)

Potentially hanging thread: org.apache.hadoop.fs.FileSystem$Statistics$StatisticsDataReferenceCleaner
	java.lang.Object.wait(Native Method)
	java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144)
	java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165)
	org.apache.hadoop.fs.FileSystem$Statistics$StatisticsDataReferenceCleaner.run(FileSystem.java:3693)
	java.lang.Thread.run(Thread.java:750)
 - Thread LEAK? -, OpenFileDescriptor=293 (was 293), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=92 (was 92), ProcessCount=186 (was 186), AvailableMemoryMB=2702 (was 2763)
2024-04-27 04:57:17,513 INFO  [Time-limited test] hbase.ResourceChecker(147): before: ipc.TestBlockingIPC#testAsyncEcho Thread=17, OpenFileDescriptor=293, MaxFileDescriptor=60000, SystemLoadAverage=92, ProcessCount=186, AvailableMemoryMB=2702
2024-04-27 04:57:17,535 INFO  [Time-limited test] ipc.RpcServerFactory(64): Creating org.apache.hadoop.hbase.ipc.SimpleRpcServer hosting hbase.test.pb.TestProtobufRpcProto
2024-04-27 04:57:17,536 INFO  [Time-limited test] ipc.SimpleRpcServer$Listener(134): testRpcServer: started 3 reader(s) listening on port=40641
2024-04-27 04:57:17,537 DEBUG [Time-limited test] ipc.AbstractRpcClient(189): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@410d03f8, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null
2024-04-27 04:57:17,537 INFO  [Time-limited test] ipc.FifoRpcScheduler(61): Using FifoRpcScheduler as user call queue; handlerCount=1; maxQueueLength=10
2024-04-27 04:57:17,537 INFO  [Listener,port=40641] ipc.SimpleRpcServer$Listener(214): Listener,port=40641: starting
2024-04-27 04:57:17,537 DEBUG [RpcServer.responder] ipc.SimpleRpcServerResponder(58): RpcServer.responder: starting
2024-04-27 04:57:17,538 DEBUG [Time-limited test] ipc.RpcConnection(122): Using SIMPLE authentication for service=TestProtobufRpcProto, sasl=false
2024-04-27 04:57:17,538 DEBUG [Time-limited test] ipc.BlockingRpcConnection(501): Connecting to localhost:40641
2024-04-27 04:57:17,539 INFO  [Reader=1,bindAddress=localhost,port=40641] ipc.ServerRpcConnection(540): Connection from 127.0.0.1:60264, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=TestProtobufRpcProto
2024-04-27 04:57:17,543 DEBUG [Time-limited test] ipc.AbstractRpcClient(489): Stopping rpc client
2024-04-27 04:57:17,544 INFO  [Time-limited test] ipc.SimpleRpcServer(438): Stopping server on 40641
2024-04-27 04:57:17,544 DEBUG [BRPC Connection (86992864) to localhost:40641 from jenkins (attempt: 1)] ipc.BlockingRpcConnection(369): Interrupted while waiting for work
2024-04-27 04:57:17,544 INFO  [Listener,port=40641] ipc.SimpleRpcServer$Listener(258): Listener,port=40641: stopping
2024-04-27 04:57:17,544 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(158): RpcServer.responder: stopped
2024-04-27 04:57:17,545 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(62): RpcServer.responder: stopping
2024-04-27 04:57:17,556 INFO  [Time-limited test] hbase.ResourceChecker(175): after: ipc.TestBlockingIPC#testAsyncEcho Thread=18 (was 17)
Potentially hanging thread: RpcServer.responder
	java.nio.HeapByteBuffer.<init>(HeapByteBuffer.java:57)
	java.nio.ByteBuffer.allocate(ByteBuffer.java:335)
	org.apache.maven.surefire.booter.spi.EventChannelEncoder.encodeMessage(EventChannelEncoder.java:377)
	org.apache.maven.surefire.booter.spi.EventChannelEncoder.setOutErr(EventChannelEncoder.java:172)
	org.apache.maven.surefire.booter.spi.EventChannelEncoder.testOutput(EventChannelEncoder.java:168)
	org.apache.maven.surefire.api.booter.ForkingRunListener.writeTestOutput(ForkingRunListener.java:99)
	org.apache.maven.surefire.api.booter.ForkingRunListener.writeTestOutput(ForkingRunListener.java:43)
	org.apache.maven.surefire.common.junit4.JUnit4RunListener.writeTestOutput(JUnit4RunListener.java:202)
	org.apache.maven.surefire.api.report.ConsoleOutputCapture$ForwardingPrintStream.write(ConsoleOutputCapture.java:57)
	sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:221)
	sun.nio.cs.StreamEncoder.implFlushBuffer(StreamEncoder.java:291)
	sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:295)
	sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:141)
	java.io.OutputStreamWriter.flush(OutputStreamWriter.java:229)
	org.apache.log4j.helpers.QuietWriter.flush(QuietWriter.java:54)
	org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:317)
	org.apache.log4j.WriterAppender.append(WriterAppender.java:156)
	org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:232)
	org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:57)
	org.apache.log4j.Category.callAppenders(Category.java:206)
	org.apache.log4j.Category.forcedLog(Category.java:384)
	org.apache.log4j.Category.log(Category.java:810)
	org.slf4j.impl.Reload4jLoggerAdapter.info(Reload4jLoggerAdapter.java:284)
	org.apache.hadoop.hbase.ipc.SimpleRpcServerResponder.doRunLoop(SimpleRpcServerResponder.java:158)
	org.apache.hadoop.hbase.ipc.SimpleRpcServerResponder.run(SimpleRpcServerResponder.java:60)
 - Thread LEAK? -, OpenFileDescriptor=293 (was 293), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=92 (was 92), ProcessCount=186 (was 186), AvailableMemoryMB=2693 (was 2702)
2024-04-27 04:57:17,565 INFO  [Time-limited test] hbase.ResourceChecker(147): before: ipc.TestBlockingIPC#testConnectionCloseWithOutstandingRPCs Thread=17, OpenFileDescriptor=293, MaxFileDescriptor=60000, SystemLoadAverage=92, ProcessCount=186, AvailableMemoryMB=2689
2024-04-27 04:57:17,567 INFO  [Time-limited test] ipc.SimpleRpcServer$Listener(134): testRpcServer: started 3 reader(s) listening on port=42105
2024-04-27 04:57:17,568 DEBUG [Time-limited test] ipc.AbstractRpcClient(189): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@419d1df7, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null
2024-04-27 04:57:17,568 DEBUG [RpcServer.responder] ipc.SimpleRpcServerResponder(58): RpcServer.responder: starting
2024-04-27 04:57:17,568 INFO  [Time-limited test] ipc.FifoRpcScheduler(61): Using FifoRpcScheduler as user call queue; handlerCount=1; maxQueueLength=10
2024-04-27 04:57:17,568 INFO  [Listener,port=42105] ipc.SimpleRpcServer$Listener(214): Listener,port=42105: starting
2024-04-27 04:57:17,569 DEBUG [Time-limited test] ipc.RpcConnection(122): Using SIMPLE authentication for service=TestProtobufRpcProto, sasl=false
2024-04-27 04:57:17,569 DEBUG [Time-limited test] ipc.BlockingRpcConnection(501): Connecting to localhost:42105
2024-04-27 04:57:17,571 INFO  [Reader=1,bindAddress=localhost,port=42105] ipc.ServerRpcConnection(540): Connection from 127.0.0.1:42290, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=TestProtobufRpcProto
2024-04-27 04:57:17,571 DEBUG [Reader=1,bindAddress=localhost,port=42105] ipc.SimpleRpcServer$Listener(326): Caught exception while reading:
org.apache.hadoop.hbase.DoNotRetryIOException: Failing for test
	at org.apache.hadoop.hbase.ipc.TestBlockingIPC$TestFailingRpcServer$FailingConnection.processRequest(TestBlockingIPC.java:94)
	at org.apache.hadoop.hbase.ipc.ServerRpcConnection.processOneRpc(ServerRpcConnection.java:444)
	at org.apache.hadoop.hbase.ipc.SimpleServerRpcConnection.process(SimpleServerRpcConnection.java:286)
	at org.apache.hadoop.hbase.ipc.SimpleServerRpcConnection.readAndProcess(SimpleServerRpcConnection.java:252)
	at org.apache.hadoop.hbase.ipc.SimpleRpcServer$Listener.doRead(SimpleRpcServer.java:319)
	at org.apache.hadoop.hbase.ipc.SimpleRpcServer$Listener$Reader.doRunLoop(SimpleRpcServer.java:181)
	at org.apache.hadoop.hbase.ipc.SimpleRpcServer$Listener$Reader.run(SimpleRpcServer.java:154)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:750)
2024-04-27 04:57:17,571 DEBUG [BRPC Connection (86992864) to localhost:42105 from jenkins (attempt: 1)] ipc.BlockingRpcConnection(787): Closing connection after error in call null
java.io.EOFException
	at java.io.DataInputStream.readInt(DataInputStream.java:392)
	at org.apache.hadoop.hbase.ipc.BlockingRpcConnection.readResponse(BlockingRpcConnection.java:708)
	at org.apache.hadoop.hbase.ipc.BlockingRpcConnection.run(BlockingRpcConnection.java:393)
	at java.lang.Thread.run(Thread.java:750)
2024-04-27 04:57:17,572 DEBUG [Time-limited test] ipc.AbstractRpcClient(489): Stopping rpc client
2024-04-27 04:57:17,572 INFO  [Time-limited test] ipc.AbstractTestIPC(324): Caught expected exception: org.apache.hbase.thirdparty.com.google.protobuf.ServiceException: java.io.EOFException: Call to address=localhost:42105 failed on local exception: java.io.EOFException
2024-04-27 04:57:17,572 INFO  [Time-limited test] ipc.SimpleRpcServer(438): Stopping server on 42105
2024-04-27 04:57:17,572 INFO  [Listener,port=42105] ipc.SimpleRpcServer$Listener(258): Listener,port=42105: stopping
2024-04-27 04:57:17,572 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(158): RpcServer.responder: stopped
2024-04-27 04:57:17,573 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(62): RpcServer.responder: stopping
2024-04-27 04:57:17,581 INFO  [Time-limited test] hbase.ResourceChecker(175): after: ipc.TestBlockingIPC#testConnectionCloseWithOutstandingRPCs Thread=18 (was 17)
Potentially hanging thread: RpcServer.responder
	org.apache.log4j.PatternLayout.ignoresThrowable(PatternLayout.java:482)
	org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:305)
	org.apache.log4j.WriterAppender.append(WriterAppender.java:156)
	org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:232)
	org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:57)
	org.apache.log4j.Category.callAppenders(Category.java:206)
	org.apache.log4j.Category.forcedLog(Category.java:384)
	org.apache.log4j.Category.log(Category.java:810)
	org.slf4j.impl.Reload4jLoggerAdapter.info(Reload4jLoggerAdapter.java:284)
	org.apache.hadoop.hbase.ipc.SimpleRpcServerResponder.run(SimpleRpcServerResponder.java:62)
 - Thread LEAK? -, OpenFileDescriptor=293 (was 293), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=92 (was 92), ProcessCount=186 (was 186), AvailableMemoryMB=2687 (was 2689)
2024-04-27 04:57:17,590 INFO  [Time-limited test] hbase.ResourceChecker(147): before: ipc.TestBlockingIPC#testBadPreambleHeader Thread=17, OpenFileDescriptor=293, MaxFileDescriptor=60000, SystemLoadAverage=92, ProcessCount=186, AvailableMemoryMB=2687
2024-04-27 04:57:17,591 INFO  [Time-limited test] ipc.RpcServerFactory(64): Creating org.apache.hadoop.hbase.ipc.SimpleRpcServer hosting 
2024-04-27 04:57:17,593 INFO  [Time-limited test] ipc.SimpleRpcServer$Listener(134): testRpcServer: started 3 reader(s) listening on port=40801
2024-04-27 04:57:17,594 DEBUG [Time-limited test] ipc.AbstractRpcClient(189): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@433d67f3, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null
2024-04-27 04:57:17,594 DEBUG [RpcServer.responder] ipc.SimpleRpcServerResponder(58): RpcServer.responder: starting
2024-04-27 04:57:17,594 INFO  [Listener,port=40801] ipc.SimpleRpcServer$Listener(214): Listener,port=40801: starting
2024-04-27 04:57:17,594 INFO  [Time-limited test] ipc.FifoRpcScheduler(61): Using FifoRpcScheduler as user call queue; handlerCount=1; maxQueueLength=10
2024-04-27 04:57:17,596 DEBUG [Time-limited test] ipc.RpcConnection(122): Using SIMPLE authentication for service=TestProtobufRpcProto, sasl=false
2024-04-27 04:57:17,596 DEBUG [Time-limited test] ipc.BlockingRpcConnection(501): Connecting to localhost:40801
2024-04-27 04:57:17,597 WARN  [Reader=1,bindAddress=localhost,port=40801] ipc.ServerRpcConnection(706): serverVersion=0, clientVersion=0, authMethod=-10, authName=unknown from 127.0.0.1:51302
2024-04-27 04:57:17,602 DEBUG [Time-limited test] ipc.AbstractRpcClient(489): Stopping rpc client
2024-04-27 04:57:17,602 INFO  [Time-limited test] ipc.SimpleRpcServer(438): Stopping server on 40801
2024-04-27 04:57:17,602 INFO  [Listener,port=40801] ipc.SimpleRpcServer$Listener(258): Listener,port=40801: stopping
2024-04-27 04:57:17,603 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(158): RpcServer.responder: stopped
2024-04-27 04:57:17,603 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(62): RpcServer.responder: stopping
2024-04-27 04:57:17,611 INFO  [Time-limited test] hbase.ResourceChecker(175): after: ipc.TestBlockingIPC#testBadPreambleHeader Thread=18 (was 17)
Potentially hanging thread: RpcServer.responder
	java.lang.Thread.isInterrupted(Native Method)
	java.lang.Thread.interrupted(Thread.java:952)
	org.apache.maven.surefire.booter.spi.EventChannelEncoder.write(EventChannelEncoder.java:286)
	org.apache.maven.surefire.booter.spi.EventChannelEncoder.setOutErr(EventChannelEncoder.java:173)
	org.apache.maven.surefire.booter.spi.EventChannelEncoder.testOutput(EventChannelEncoder.java:168)
	org.apache.maven.surefire.api.booter.ForkingRunListener.writeTestOutput(ForkingRunListener.java:99)
	org.apache.maven.surefire.api.booter.ForkingRunListener.writeTestOutput(ForkingRunListener.java:43)
	org.apache.maven.surefire.common.junit4.JUnit4RunListener.writeTestOutput(JUnit4RunListener.java:202)
	org.apache.maven.surefire.api.report.ConsoleOutputCapture$ForwardingPrintStream.write(ConsoleOutputCapture.java:57)
	sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:221)
	sun.nio.cs.StreamEncoder.implFlushBuffer(StreamEncoder.java:291)
	sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:295)
	sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:141)
	java.io.OutputStreamWriter.flush(OutputStreamWriter.java:229)
	org.apache.log4j.helpers.QuietWriter.flush(QuietWriter.java:54)
	org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:317)
	org.apache.log4j.WriterAppender.append(WriterAppender.java:156)
	org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:232)
	org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:57)
	org.apache.log4j.Category.callAppenders(Category.java:206)
	org.apache.log4j.Category.forcedLog(Category.java:384)
	org.apache.log4j.Category.log(Category.java:810)
	org.slf4j.impl.Reload4jLoggerAdapter.info(Reload4jLoggerAdapter.java:284)
	org.apache.hadoop.hbase.ipc.SimpleRpcServerResponder.run(SimpleRpcServerResponder.java:62)
 - Thread LEAK? -, OpenFileDescriptor=293 (was 293), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=92 (was 92), ProcessCount=186 (was 186), AvailableMemoryMB=2685 (was 2687)
2024-04-27 04:57:17,620 INFO  [Time-limited test] hbase.ResourceChecker(147): before: ipc.TestBlockingIPC#testCompressCellBlock Thread=17, OpenFileDescriptor=293, MaxFileDescriptor=60000, SystemLoadAverage=92, ProcessCount=186, AvailableMemoryMB=2685
2024-04-27 04:57:17,631 INFO  [Time-limited test] ipc.RpcServerFactory(64): Creating org.apache.hadoop.hbase.ipc.SimpleRpcServer hosting hbase.test.pb.TestProtobufRpcProto
2024-04-27 04:57:17,632 INFO  [Time-limited test] ipc.SimpleRpcServer$Listener(134): testRpcServer: started 3 reader(s) listening on port=44035
2024-04-27 04:57:17,635 DEBUG [Time-limited test] ipc.AbstractRpcClient(189): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@2a1680d8, compressor=org.apache.hadoop.io.compress.GzipCodec@1e3b03b, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null
2024-04-27 04:57:17,635 DEBUG [RpcServer.responder] ipc.SimpleRpcServerResponder(58): RpcServer.responder: starting
2024-04-27 04:57:17,635 INFO  [Listener,port=44035] ipc.SimpleRpcServer$Listener(214): Listener,port=44035: starting
2024-04-27 04:57:17,635 INFO  [Time-limited test] ipc.FifoRpcScheduler(61): Using FifoRpcScheduler as user call queue; handlerCount=1; maxQueueLength=10
2024-04-27 04:57:17,636 DEBUG [Time-limited test] ipc.RpcConnection(122): Using SIMPLE authentication for service=TestProtobufRpcProto, sasl=false
2024-04-27 04:57:17,661 DEBUG [Time-limited test] ipc.BlockingRpcConnection(501): Connecting to localhost:44035
2024-04-27 04:57:17,662 INFO  [Reader=1,bindAddress=localhost,port=44035] ipc.ServerRpcConnection(540): Connection from 127.0.0.1:58062, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=TestProtobufRpcProto
2024-04-27 04:57:17,668 DEBUG [FifoRpcScheduler.handler-pool-0] ipc.SimpleRpcServerResponder(238): 127.0.0.1:52126: output error -- closing
2024-04-27 04:57:17,668 WARN  [FifoRpcScheduler.handler-pool-0] ipc.CallRunner(181): FifoRpcScheduler.handler-pool-0: caught a ClosedChannelException, this means that the server localhost/127.0.0.1:38517 was processing a request but the client went away. The error message was: null
2024-04-27 04:57:17,681 DEBUG [Time-limited test] ipc.AbstractRpcClient(489): Stopping rpc client
2024-04-27 04:57:17,682 INFO  [Time-limited test] ipc.SimpleRpcServer(438): Stopping server on 44035
2024-04-27 04:57:17,682 DEBUG [BRPC Connection (86992864) to localhost:44035 from jenkins (attempt: 1)] ipc.BlockingRpcConnection(369): Interrupted while waiting for work
2024-04-27 04:57:17,682 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(158): RpcServer.responder: stopped
2024-04-27 04:57:17,682 INFO  [Listener,port=44035] ipc.SimpleRpcServer$Listener(258): Listener,port=44035: stopping
2024-04-27 04:57:17,691 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(62): RpcServer.responder: stopping
2024-04-27 04:57:17,700 INFO  [Time-limited test] hbase.ResourceChecker(175): after: ipc.TestBlockingIPC#testCompressCellBlock Thread=22 (was 17)
Potentially hanging thread: RpcServer.responder
	org.apache.log4j.Category.callAppenders(Category.java:205)
	org.apache.log4j.Category.forcedLog(Category.java:384)
	org.apache.log4j.Category.log(Category.java:810)
	org.slf4j.impl.Reload4jLoggerAdapter.info(Reload4jLoggerAdapter.java:284)
	org.apache.hadoop.hbase.ipc.SimpleRpcServerResponder.run(SimpleRpcServerResponder.java:62)

Potentially hanging thread: RpcServer idle connection scanner for port 44035
	java.lang.Object.wait(Native Method)
	java.util.TimerThread.mainLoop(Timer.java:552)
	java.util.TimerThread.run(Timer.java:505)

Potentially hanging thread: Reader=1,bindAddress=localhost,port=44035
	sun.nio.ch.FileDispatcherImpl.close0(Native Method)
	sun.nio.ch.SocketDispatcher.close(SocketDispatcher.java:55)
	sun.nio.ch.SocketChannelImpl.kill(SocketChannelImpl.java:878)
	sun.nio.ch.EPollSelectorImpl.implClose(EPollSelectorImpl.java:164)
	sun.nio.ch.SelectorImpl.implCloseSelector(SelectorImpl.java:113)
	java.nio.channels.spi.AbstractSelector.close(AbstractSelector.java:111)
	org.apache.hadoop.hbase.ipc.SimpleRpcServer$Listener$Reader.run(SimpleRpcServer.java:157)
	java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	java.lang.Thread.run(Thread.java:750)

Potentially hanging thread: Reader=0,bindAddress=localhost,port=44035
	java.lang.Thread.isInterrupted(Native Method)
	java.lang.Thread.isInterrupted(Thread.java:969)
	java.util.concurrent.ThreadPoolExecutor.interruptIdleWorkers(ThreadPoolExecutor.java:794)
	java.util.concurrent.ThreadPoolExecutor.tryTerminate(ThreadPoolExecutor.java:704)
	java.util.concurrent.ThreadPoolExecutor.processWorkerExit(ThreadPoolExecutor.java:1014)
	java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
	java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	java.lang.Thread.run(Thread.java:750)

Potentially hanging thread: Listener,port=44035
	org.apache.maven.surefire.booter.spi.EventChannelEncoder.encodeMessage(EventChannelEncoder.java:376)
	org.apache.maven.surefire.booter.spi.EventChannelEncoder.setOutErr(EventChannelEncoder.java:172)
	org.apache.maven.surefire.booter.spi.EventChannelEncoder.testOutput(EventChannelEncoder.java:168)
	org.apache.maven.surefire.api.booter.ForkingRunListener.writeTestOutput(ForkingRunListener.java:99)
	org.apache.maven.surefire.api.booter.ForkingRunListener.writeTestOutput(ForkingRunListener.java:43)
	org.apache.maven.surefire.common.junit4.JUnit4RunListener.writeTestOutput(JUnit4RunListener.java:202)
	org.apache.maven.surefire.api.report.ConsoleOutputCapture$ForwardingPrintStream.write(ConsoleOutputCapture.java:57)
	sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:221)
	sun.nio.cs.StreamEncoder.implFlushBuffer(StreamEncoder.java:291)
	sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:295)
	sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:141)
	java.io.OutputStreamWriter.flush(OutputStreamWriter.java:229)
	org.apache.log4j.helpers.QuietWriter.flush(QuietWriter.java:54)
	org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:317)
	org.apache.log4j.WriterAppender.append(WriterAppender.java:156)
	org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:232)
	org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:57)
	org.apache.log4j.Category.callAppenders(Category.java:206)
	org.apache.log4j.Category.forcedLog(Category.java:384)
	org.apache.log4j.Category.log(Category.java:810)
	org.slf4j.impl.Reload4jLoggerAdapter.info(Reload4jLoggerAdapter.java:284)
	org.apache.hadoop.hbase.ipc.SimpleRpcServer$Listener.run(SimpleRpcServer.java:258)

Potentially hanging thread: Reader=2,bindAddress=localhost,port=44035
	sun.misc.Unsafe.park(Native Method)
	java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
	java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
	java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
	java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
	java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
	java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
	java.util.concurrent.ThreadPoolExecutor.processWorkerExit(ThreadPoolExecutor.java:1006)
	java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
	java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	java.lang.Thread.run(Thread.java:750)
 - Thread LEAK? -, OpenFileDescriptor=293 (was 293), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=92 (was 92), ProcessCount=186 (was 186), AvailableMemoryMB=2663 (was 2685)
2024-04-27 04:57:17,709 INFO  [Time-limited test] hbase.ResourceChecker(147): before: ipc.TestBlockingIPC#testRpcServerForNotNullRemoteAddressInCallObject Thread=16, OpenFileDescriptor=293, MaxFileDescriptor=60000, SystemLoadAverage=92, ProcessCount=186, AvailableMemoryMB=2663
2024-04-27 04:57:17,710 INFO  [Time-limited test] ipc.RpcServerFactory(64): Creating org.apache.hadoop.hbase.ipc.SimpleRpcServer hosting hbase.test.pb.TestProtobufRpcProto
2024-04-27 04:57:17,711 INFO  [Time-limited test] ipc.SimpleRpcServer$Listener(134): testRpcServer: started 3 reader(s) listening on port=34841
2024-04-27 04:57:17,711 DEBUG [Time-limited test] ipc.AbstractRpcClient(189): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@56007b53, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null
2024-04-27 04:57:17,712 DEBUG [RpcServer.responder] ipc.SimpleRpcServerResponder(58): RpcServer.responder: starting
2024-04-27 04:57:17,712 INFO  [Listener,port=34841] ipc.SimpleRpcServer$Listener(214): Listener,port=34841: starting
2024-04-27 04:57:17,712 INFO  [Time-limited test] ipc.FifoRpcScheduler(61): Using FifoRpcScheduler as user call queue; handlerCount=1; maxQueueLength=10
2024-04-27 04:57:17,714 DEBUG [Time-limited test] ipc.RpcConnection(122): Using SIMPLE authentication for service=TestProtobufRpcProto, sasl=false
2024-04-27 04:57:17,714 DEBUG [Time-limited test] ipc.BlockingRpcConnection(501): Connecting to localhost:34841
2024-04-27 04:57:17,715 INFO  [Reader=1,bindAddress=localhost,port=34841] ipc.ServerRpcConnection(540): Connection from 127.0.0.1:56572, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=TestProtobufRpcProto
2024-04-27 04:57:17,718 DEBUG [Time-limited test] ipc.AbstractRpcClient(489): Stopping rpc client
2024-04-27 04:57:17,718 INFO  [Time-limited test] ipc.SimpleRpcServer(438): Stopping server on 34841
2024-04-27 04:57:17,719 DEBUG [BRPC Connection (86992864) to localhost:34841 from jenkins (attempt: 1)] ipc.BlockingRpcConnection(369): Interrupted while waiting for work
2024-04-27 04:57:17,719 INFO  [Listener,port=34841] ipc.SimpleRpcServer$Listener(258): Listener,port=34841: stopping
2024-04-27 04:57:17,719 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(158): RpcServer.responder: stopped
2024-04-27 04:57:17,719 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(62): RpcServer.responder: stopping
2024-04-27 04:57:17,727 INFO  [Time-limited test] hbase.ResourceChecker(175): after: ipc.TestBlockingIPC#testRpcServerForNotNullRemoteAddressInCallObject Thread=19 (was 16)
Potentially hanging thread: Reader=0,bindAddress=localhost,port=34841
	java.lang.Thread.isInterrupted(Native Method)
	java.lang.Thread.isInterrupted(Thread.java:969)
	java.util.concurrent.ThreadPoolExecutor.interruptIdleWorkers(ThreadPoolExecutor.java:794)
	java.util.concurrent.ThreadPoolExecutor.tryTerminate(ThreadPoolExecutor.java:704)
	java.util.concurrent.ThreadPoolExecutor.processWorkerExit(ThreadPoolExecutor.java:1014)
	java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
	java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	java.lang.Thread.run(Thread.java:750)

Potentially hanging thread: RpcServer.responder
	java.lang.Thread.currentThread(Native Method)
	org.apache.maven.surefire.booter.spi.EventChannelEncoder.write(EventChannelEncoder.java:306)
	org.apache.maven.surefire.booter.spi.EventChannelEncoder.setOutErr(EventChannelEncoder.java:173)
	org.apache.maven.surefire.booter.spi.EventChannelEncoder.testOutput(EventChannelEncoder.java:168)
	org.apache.maven.surefire.api.booter.ForkingRunListener.writeTestOutput(ForkingRunListener.java:99)
	org.apache.maven.surefire.api.booter.ForkingRunListener.writeTestOutput(ForkingRunListener.java:43)
	org.apache.maven.surefire.common.junit4.JUnit4RunListener.writeTestOutput(JUnit4RunListener.java:202)
	org.apache.maven.surefire.api.report.ConsoleOutputCapture$ForwardingPrintStream.write(ConsoleOutputCapture.java:57)
	sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:221)
	sun.nio.cs.StreamEncoder.implFlushBuffer(StreamEncoder.java:291)
	sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:295)
	sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:141)
	java.io.OutputStreamWriter.flush(OutputStreamWriter.java:229)
	org.apache.log4j.helpers.QuietWriter.flush(QuietWriter.java:54)
	org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:317)
	org.apache.log4j.WriterAppender.append(WriterAppender.java:156)
	org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:232)
	org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:57)
	org.apache.log4j.Category.callAppenders(Category.java:206)
	org.apache.log4j.Category.forcedLog(Category.java:384)
	org.apache.log4j.Category.log(Category.java:810)
	org.slf4j.impl.Reload4jLoggerAdapter.info(Reload4jLoggerAdapter.java:284)
	org.apache.hadoop.hbase.ipc.SimpleRpcServerResponder.run(SimpleRpcServerResponder.java:62)

Potentially hanging thread: Reader=2,bindAddress=localhost,port=34841
	sun.misc.Unsafe.park(Native Method)
	java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
	java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
	java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
	java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
	java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
	java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
	java.util.concurrent.ThreadPoolExecutor.processWorkerExit(ThreadPoolExecutor.java:1006)
	java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
	java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	java.lang.Thread.run(Thread.java:750)
 - Thread LEAK? -, OpenFileDescriptor=293 (was 293), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=92 (was 92), ProcessCount=186 (was 186), AvailableMemoryMB=2663 (was 2663)
2024-04-27 04:57:17,735 INFO  [Time-limited test] hbase.ResourceChecker(147): before: ipc.TestBlockingIPC#testRemoteError Thread=16, OpenFileDescriptor=293, MaxFileDescriptor=60000, SystemLoadAverage=92, ProcessCount=186, AvailableMemoryMB=2662
2024-04-27 04:57:17,735 INFO  [Time-limited test] ipc.RpcServerFactory(64): Creating org.apache.hadoop.hbase.ipc.SimpleRpcServer hosting hbase.test.pb.TestProtobufRpcProto
2024-04-27 04:57:17,736 INFO  [Time-limited test] ipc.SimpleRpcServer$Listener(134): testRpcServer: started 3 reader(s) listening on port=36075
2024-04-27 04:57:17,737 DEBUG [Time-limited test] ipc.AbstractRpcClient(189): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@68da1b75, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null
2024-04-27 04:57:17,737 DEBUG [RpcServer.responder] ipc.SimpleRpcServerResponder(58): RpcServer.responder: starting
2024-04-27 04:57:17,737 INFO  [Listener,port=36075] ipc.SimpleRpcServer$Listener(214): Listener,port=36075: starting
2024-04-27 04:57:17,737 INFO  [Time-limited test] ipc.FifoRpcScheduler(61): Using FifoRpcScheduler as user call queue; handlerCount=1; maxQueueLength=10
2024-04-27 04:57:17,738 DEBUG [Time-limited test] ipc.RpcConnection(122): Using SIMPLE authentication for service=TestProtobufRpcProto, sasl=false
2024-04-27 04:57:17,738 DEBUG [Time-limited test] ipc.BlockingRpcConnection(501): Connecting to localhost:36075
2024-04-27 04:57:17,739 INFO  [Reader=1,bindAddress=localhost,port=36075] ipc.ServerRpcConnection(540): Connection from 127.0.0.1:60826, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=TestProtobufRpcProto
2024-04-27 04:57:17,739 DEBUG [FifoRpcScheduler.handler-pool-0] ipc.MetricsHBaseServer(134): Unknown exception type
org.apache.hadoop.hbase.DoNotRetryIOException: server error!
	at org.apache.hadoop.hbase.ipc.TestProtobufRpcServiceImpl.error(TestProtobufRpcServiceImpl.java:104)
	at org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestRpcServiceProtos$TestProtobufRpcProto$2.callBlockingMethod(TestRpcServiceProtos.java:142)
	at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387)
	at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132)
	at org.apache.hadoop.hbase.ipc.FifoRpcScheduler$1.run(FifoRpcScheduler.java:113)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:750)
2024-04-27 04:57:17,739 DEBUG [FifoRpcScheduler.handler-pool-0] ipc.CallRunner(144): callId: 0 service: TestProtobufRpcProto methodName: error size: 17 connection: 127.0.0.1:60826 deadline: 9223372036854775807, exception=org.apache.hadoop.hbase.DoNotRetryIOException: server error!
2024-04-27 04:57:17,740 DEBUG [Time-limited test] ipc.AbstractRpcClient(489): Stopping rpc client
2024-04-27 04:57:17,740 INFO  [Time-limited test] ipc.AbstractTestIPC(264): Caught expected exception: org.apache.hbase.thirdparty.com.google.protobuf.ServiceException: org.apache.hadoop.hbase.ipc.RemoteWithExtrasException(org.apache.hadoop.hbase.DoNotRetryIOException): org.apache.hadoop.hbase.DoNotRetryIOException: server error!
	at org.apache.hadoop.hbase.ipc.TestProtobufRpcServiceImpl.error(TestProtobufRpcServiceImpl.java:104)
	at org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestRpcServiceProtos$TestProtobufRpcProto$2.callBlockingMethod(TestRpcServiceProtos.java:142)
	at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387)
	at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:132)
	at org.apache.hadoop.hbase.ipc.FifoRpcScheduler$1.run(FifoRpcScheduler.java:113)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:750)

2024-04-27 04:57:17,740 DEBUG [BRPC Connection (86992864) to localhost:36075 from jenkins (attempt: 1)] ipc.BlockingRpcConnection(369): Interrupted while waiting for work
2024-04-27 04:57:17,740 INFO  [Time-limited test] ipc.SimpleRpcServer(438): Stopping server on 36075
2024-04-27 04:57:17,740 INFO  [Listener,port=36075] ipc.SimpleRpcServer$Listener(258): Listener,port=36075: stopping
2024-04-27 04:57:17,740 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(158): RpcServer.responder: stopped
2024-04-27 04:57:17,741 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(62): RpcServer.responder: stopping
2024-04-27 04:57:17,749 INFO  [Time-limited test] hbase.ResourceChecker(175): after: ipc.TestBlockingIPC#testRemoteError Thread=19 (was 16)
Potentially hanging thread: Reader=0,bindAddress=localhost,port=36075
	java.lang.Thread.isInterrupted(Native Method)
	java.lang.Thread.isInterrupted(Thread.java:969)
	java.util.concurrent.ThreadPoolExecutor.interruptIdleWorkers(ThreadPoolExecutor.java:794)
	java.util.concurrent.ThreadPoolExecutor.tryTerminate(ThreadPoolExecutor.java:704)
	java.util.concurrent.ThreadPoolExecutor.processWorkerExit(ThreadPoolExecutor.java:1014)
	java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
	java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	java.lang.Thread.run(Thread.java:750)

Potentially hanging thread: Reader=2,bindAddress=localhost,port=36075
	sun.misc.Unsafe.park(Native Method)
	java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
	java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
	java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
	java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
	java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
	java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
	java.util.concurrent.ThreadPoolExecutor.processWorkerExit(ThreadPoolExecutor.java:1006)
	java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
	java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	java.lang.Thread.run(Thread.java:750)

Potentially hanging thread: Reader=1,bindAddress=localhost,port=36075
	sun.misc.Unsafe.park(Native Method)
	java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
	java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
	java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
	java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
	java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
	java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
	java.util.concurrent.ThreadPoolExecutor.processWorkerExit(ThreadPoolExecutor.java:1006)
	java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
	java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	java.lang.Thread.run(Thread.java:750)
 - Thread LEAK? -, OpenFileDescriptor=293 (was 293), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=92 (was 92), ProcessCount=186 (was 186), AvailableMemoryMB=2662 (was 2662)
2024-04-27 04:57:17,757 INFO  [Time-limited test] hbase.ResourceChecker(147): before: ipc.TestBlockingIPC#testNoCodec Thread=16, OpenFileDescriptor=293, MaxFileDescriptor=60000, SystemLoadAverage=92, ProcessCount=186, AvailableMemoryMB=2662
2024-04-27 04:57:17,767 INFO  [Time-limited test] ipc.RpcServerFactory(64): Creating org.apache.hadoop.hbase.ipc.SimpleRpcServer hosting hbase.test.pb.TestProtobufRpcProto
2024-04-27 04:57:17,768 INFO  [Time-limited test] ipc.SimpleRpcServer$Listener(134): testRpcServer: started 3 reader(s) listening on port=38087
2024-04-27 04:57:17,771 DEBUG [Time-limited test] ipc.AbstractRpcClient(189): Codec=null, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null
2024-04-27 04:57:17,771 DEBUG [RpcServer.responder] ipc.SimpleRpcServerResponder(58): RpcServer.responder: starting
2024-04-27 04:57:17,771 INFO  [Listener,port=38087] ipc.SimpleRpcServer$Listener(214): Listener,port=38087: starting
2024-04-27 04:57:17,771 INFO  [Time-limited test] ipc.FifoRpcScheduler(61): Using FifoRpcScheduler as user call queue; handlerCount=1; maxQueueLength=10
2024-04-27 04:57:17,772 DEBUG [Time-limited test] ipc.RpcConnection(122): Using SIMPLE authentication for service=TestProtobufRpcProto, sasl=false
2024-04-27 04:57:17,772 DEBUG [Time-limited test] ipc.BlockingRpcConnection(501): Connecting to localhost:38087
2024-04-27 04:57:17,773 INFO  [Reader=1,bindAddress=localhost,port=38087] ipc.ServerRpcConnection(540): Connection from 127.0.0.1:49564, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=TestProtobufRpcProto
2024-04-27 04:57:17,774 DEBUG [Time-limited test] ipc.AbstractRpcClient(489): Stopping rpc client
2024-04-27 04:57:17,774 INFO  [Time-limited test] ipc.SimpleRpcServer(438): Stopping server on 38087
2024-04-27 04:57:17,774 DEBUG [BRPC Connection (86992864) to localhost:38087 from jenkins (attempt: 1)] ipc.BlockingRpcConnection(369): Interrupted while waiting for work
2024-04-27 04:57:17,774 INFO  [Listener,port=38087] ipc.SimpleRpcServer$Listener(258): Listener,port=38087: stopping
2024-04-27 04:57:17,774 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(158): RpcServer.responder: stopped
2024-04-27 04:57:17,775 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(62): RpcServer.responder: stopping
2024-04-27 04:57:17,783 INFO  [Time-limited test] hbase.ResourceChecker(175): after: ipc.TestBlockingIPC#testNoCodec Thread=19 (was 16)
Potentially hanging thread: RpcServer idle connection scanner for port 38087
	java.lang.Object.wait(Native Method)
	java.util.TimerThread.mainLoop(Timer.java:552)
	java.util.TimerThread.run(Timer.java:505)

Potentially hanging thread: RpcServer.responder
	org.apache.log4j.Category.callAppenders(Category.java:205)
	org.apache.log4j.Category.forcedLog(Category.java:384)
	org.apache.log4j.Category.log(Category.java:810)
	org.slf4j.impl.Reload4jLoggerAdapter.info(Reload4jLoggerAdapter.java:284)
	org.apache.hadoop.hbase.ipc.SimpleRpcServerResponder.doRunLoop(SimpleRpcServerResponder.java:158)
	org.apache.hadoop.hbase.ipc.SimpleRpcServerResponder.run(SimpleRpcServerResponder.java:60)

Potentially hanging thread: Listener,port=38087
	org.apache.maven.surefire.booter.spi.EventChannelEncoder.encodeMessage(EventChannelEncoder.java:376)
	org.apache.maven.surefire.booter.spi.EventChannelEncoder.setOutErr(EventChannelEncoder.java:172)
	org.apache.maven.surefire.booter.spi.EventChannelEncoder.testOutput(EventChannelEncoder.java:168)
	org.apache.maven.surefire.api.booter.ForkingRunListener.writeTestOutput(ForkingRunListener.java:99)
	org.apache.maven.surefire.api.booter.ForkingRunListener.writeTestOutput(ForkingRunListener.java:43)
	org.apache.maven.surefire.common.junit4.JUnit4RunListener.writeTestOutput(JUnit4RunListener.java:202)
	org.apache.maven.surefire.api.report.ConsoleOutputCapture$ForwardingPrintStream.write(ConsoleOutputCapture.java:57)
	sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:221)
	sun.nio.cs.StreamEncoder.implFlushBuffer(StreamEncoder.java:291)
	sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:295)
	sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:141)
	java.io.OutputStreamWriter.flush(OutputStreamWriter.java:229)
	org.apache.log4j.helpers.QuietWriter.flush(QuietWriter.java:54)
	org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:317)
	org.apache.log4j.WriterAppender.append(WriterAppender.java:156)
	org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:232)
	org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:57)
	org.apache.log4j.Category.callAppenders(Category.java:206)
	org.apache.log4j.Category.forcedLog(Category.java:384)
	org.apache.log4j.Category.log(Category.java:810)
	org.slf4j.impl.Reload4jLoggerAdapter.info(Reload4jLoggerAdapter.java:284)
	org.apache.hadoop.hbase.ipc.SimpleRpcServer$Listener.run(SimpleRpcServer.java:258)
 - Thread LEAK? -, OpenFileDescriptor=293 (was 293), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=92 (was 92), ProcessCount=186 (was 186), AvailableMemoryMB=2662 (was 2662)
2024-04-27 04:57:17,791 INFO  [Time-limited test] hbase.ResourceChecker(147): before: ipc.TestBlockingIPC#testRpcMaxRequestSize Thread=16, OpenFileDescriptor=293, MaxFileDescriptor=60000, SystemLoadAverage=92, ProcessCount=186, AvailableMemoryMB=2662
2024-04-27 04:57:17,792 INFO  [Time-limited test] ipc.RpcServerFactory(64): Creating org.apache.hadoop.hbase.ipc.SimpleRpcServer hosting hbase.test.pb.TestProtobufRpcProto
2024-04-27 04:57:17,793 INFO  [Time-limited test] ipc.SimpleRpcServer$Listener(134): testRpcServer: started 3 reader(s) listening on port=38701
2024-04-27 04:57:17,793 DEBUG [Time-limited test] ipc.AbstractRpcClient(189): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@3876d4d0, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null
2024-04-27 04:57:17,793 DEBUG [RpcServer.responder] ipc.SimpleRpcServerResponder(58): RpcServer.responder: starting
2024-04-27 04:57:17,793 INFO  [Listener,port=38701] ipc.SimpleRpcServer$Listener(214): Listener,port=38701: starting
2024-04-27 04:57:17,793 INFO  [Time-limited test] ipc.FifoRpcScheduler(61): Using FifoRpcScheduler as user call queue; handlerCount=1; maxQueueLength=10
2024-04-27 04:57:17,801 DEBUG [Time-limited test] ipc.RpcConnection(122): Using SIMPLE authentication for service=TestProtobufRpcProto, sasl=false
2024-04-27 04:57:17,802 DEBUG [Time-limited test] ipc.BlockingRpcConnection(501): Connecting to localhost:38701
2024-04-27 04:57:17,803 INFO  [Reader=1,bindAddress=localhost,port=38701] ipc.ServerRpcConnection(540): Connection from 127.0.0.1:47268, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=TestProtobufRpcProto
2024-04-27 04:57:17,803 WARN  [Reader=1,bindAddress=localhost,port=38701] ipc.SimpleServerRpcConnection(187): RPC data length of 1260 received from 127.0.0.1 is greater than max allowed 1000. Set "hbase.ipc.max.request.size" on server to override this limit (not recommended)
2024-04-27 04:57:17,809 DEBUG [Time-limited test] ipc.AbstractRpcClient(489): Stopping rpc client
2024-04-27 04:57:17,809 INFO  [Time-limited test] ipc.AbstractTestIPC(225): Caught expected exception: org.apache.hbase.thirdparty.com.google.protobuf.ServiceException: org.apache.hadoop.hbase.ipc.RemoteWithExtrasException(org.apache.hadoop.hbase.exceptions.RequestTooBigException): RPC data length of 1260 received from 127.0.0.1 is greater than max allowed 1000. Set "hbase.ipc.max.request.size" on server to override this limit (not recommended)
2024-04-27 04:57:17,809 DEBUG [BRPC Connection (86992864) to localhost:38701 from jenkins (attempt: 1)] ipc.BlockingRpcConnection(369): Interrupted while waiting for work
2024-04-27 04:57:17,810 INFO  [Time-limited test] ipc.SimpleRpcServer(438): Stopping server on 38701
2024-04-27 04:57:17,810 INFO  [Listener,port=38701] ipc.SimpleRpcServer$Listener(258): Listener,port=38701: stopping
2024-04-27 04:57:17,810 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(158): RpcServer.responder: stopped
2024-04-27 04:57:17,810 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(62): RpcServer.responder: stopping
2024-04-27 04:57:17,818 INFO  [Time-limited test] hbase.ResourceChecker(175): after: ipc.TestBlockingIPC#testRpcMaxRequestSize Thread=17 (was 16) - Thread LEAK? -, OpenFileDescriptor=293 (was 293), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=92 (was 92), ProcessCount=186 (was 186), AvailableMemoryMB=2661 (was 2662)
2024-04-27 04:57:17,825 INFO  [Time-limited test] hbase.ResourceChecker(147): before: ipc.TestBlockingIPC#testAsyncTimeout Thread=16, OpenFileDescriptor=293, MaxFileDescriptor=60000, SystemLoadAverage=92, ProcessCount=186, AvailableMemoryMB=2661
2024-04-27 04:57:17,826 INFO  [Time-limited test] ipc.RpcServerFactory(64): Creating org.apache.hadoop.hbase.ipc.SimpleRpcServer hosting hbase.test.pb.TestProtobufRpcProto
2024-04-27 04:57:17,826 INFO  [Time-limited test] ipc.SimpleRpcServer$Listener(134): testRpcServer: started 3 reader(s) listening on port=44029
2024-04-27 04:57:17,827 DEBUG [Time-limited test] ipc.AbstractRpcClient(189): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@35bace4e, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null
2024-04-27 04:57:17,827 DEBUG [RpcServer.responder] ipc.SimpleRpcServerResponder(58): RpcServer.responder: starting
2024-04-27 04:57:17,827 INFO  [Listener,port=44029] ipc.SimpleRpcServer$Listener(214): Listener,port=44029: starting
2024-04-27 04:57:17,827 INFO  [Time-limited test] ipc.FifoRpcScheduler(61): Using FifoRpcScheduler as user call queue; handlerCount=1; maxQueueLength=10
2024-04-27 04:57:17,828 DEBUG [Time-limited test] ipc.RpcConnection(122): Using SIMPLE authentication for service=TestProtobufRpcProto, sasl=false
2024-04-27 04:57:17,828 DEBUG [Time-limited test] ipc.BlockingRpcConnection(501): Connecting to localhost:44029
2024-04-27 04:57:17,829 INFO  [Reader=1,bindAddress=localhost,port=44029] ipc.ServerRpcConnection(540): Connection from 127.0.0.1:58056, version=2.4.18-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=TestProtobufRpcProto
2024-04-27 04:57:17,939 INFO  [Time-limited test] ipc.AbstractTestIPC(411): Caught expected exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost:44029 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=0,methodName=pause], waitTime=110ms, rpcTimeout=100ms
2024-04-27 04:57:17,939 INFO  [Time-limited test] ipc.AbstractTestIPC(411): Caught expected exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost:44029 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=1,methodName=pause], waitTime=109ms, rpcTimeout=100ms
2024-04-27 04:57:17,939 INFO  [Time-limited test] ipc.AbstractTestIPC(411): Caught expected exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost:44029 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=2,methodName=pause], waitTime=109ms, rpcTimeout=100ms
2024-04-27 04:57:17,939 INFO  [Time-limited test] ipc.AbstractTestIPC(411): Caught expected exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost:44029 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=3,methodName=pause], waitTime=109ms, rpcTimeout=100ms
2024-04-27 04:57:17,940 INFO  [Time-limited test] ipc.AbstractTestIPC(411): Caught expected exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost:44029 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=4,methodName=pause], waitTime=108ms, rpcTimeout=100ms
2024-04-27 04:57:17,940 INFO  [Time-limited test] ipc.AbstractTestIPC(411): Caught expected exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost:44029 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=5,methodName=pause], waitTime=109ms, rpcTimeout=100ms
2024-04-27 04:57:17,940 INFO  [Time-limited test] ipc.AbstractTestIPC(411): Caught expected exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost:44029 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=6,methodName=pause], waitTime=109ms, rpcTimeout=100ms
2024-04-27 04:57:17,940 INFO  [Time-limited test] ipc.AbstractTestIPC(411): Caught expected exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost:44029 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=7,methodName=pause], waitTime=109ms, rpcTimeout=100ms
2024-04-27 04:57:17,940 INFO  [Time-limited test] ipc.AbstractTestIPC(411): Caught expected exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost:44029 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=8,methodName=pause], waitTime=109ms, rpcTimeout=100ms
2024-04-27 04:57:17,940 INFO  [Time-limited test] ipc.AbstractTestIPC(411): Caught expected exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost:44029 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=9,methodName=pause], waitTime=108ms, rpcTimeout=100ms
2024-04-27 04:57:17,940 DEBUG [Time-limited test] ipc.AbstractRpcClient(489): Stopping rpc client
2024-04-27 04:57:17,940 INFO  [Time-limited test] ipc.SimpleRpcServer(438): Stopping server on 44029
2024-04-27 04:57:17,941 INFO  [Listener,port=44029] ipc.SimpleRpcServer$Listener(258): Listener,port=44029: stopping
2024-04-27 04:57:17,941 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(158): RpcServer.responder: stopped
2024-04-27 04:57:17,941 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(62): RpcServer.responder: stopping
2024-04-27 04:57:17,955 INFO  [Time-limited test] hbase.ResourceChecker(175): after: ipc.TestBlockingIPC#testAsyncTimeout Thread=18 (was 16)
Potentially hanging thread: RpcServer.responder
	org.apache.maven.surefire.booter.spi.EventChannelEncoder.encodeMessage(EventChannelEncoder.java:376)
	org.apache.maven.surefire.booter.spi.EventChannelEncoder.setOutErr(EventChannelEncoder.java:172)
	org.apache.maven.surefire.booter.spi.EventChannelEncoder.testOutput(EventChannelEncoder.java:168)
	org.apache.maven.surefire.api.booter.ForkingRunListener.writeTestOutput(ForkingRunListener.java:99)
	org.apache.maven.surefire.api.booter.ForkingRunListener.writeTestOutput(ForkingRunListener.java:43)
	org.apache.maven.surefire.common.junit4.JUnit4RunListener.writeTestOutput(JUnit4RunListener.java:202)
	org.apache.maven.surefire.api.report.ConsoleOutputCapture$ForwardingPrintStream.write(ConsoleOutputCapture.java:57)
	sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:221)
	sun.nio.cs.StreamEncoder.implFlushBuffer(StreamEncoder.java:291)
	sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:295)
	sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:141)
	java.io.OutputStreamWriter.flush(OutputStreamWriter.java:229)
	org.apache.log4j.helpers.QuietWriter.flush(QuietWriter.java:54)
	org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:317)
	org.apache.log4j.WriterAppender.append(WriterAppender.java:156)
	org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:232)
	org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:57)
	org.apache.log4j.Category.callAppenders(Category.java:206)
	org.apache.log4j.Category.forcedLog(Category.java:384)
	org.apache.log4j.Category.log(Category.java:810)
	org.slf4j.impl.Reload4jLoggerAdapter.info(Reload4jLoggerAdapter.java:284)
	org.apache.hadoop.hbase.ipc.SimpleRpcServerResponder.doRunLoop(SimpleRpcServerResponder.java:158)
	org.apache.hadoop.hbase.ipc.SimpleRpcServerResponder.run(SimpleRpcServerResponder.java:60)
 - Thread LEAK? -, OpenFileDescriptor=293 (was 293), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=92 (was 92), ProcessCount=186 (was 186), AvailableMemoryMB=2661 (was 2661)