2023-02-13 13:53:27,928 DEBUG [main] util.ClassSize(228): Using Unsafe to estimate memory layout
2023-02-13 13:53:28,039 INFO  [main] hbase.HBaseClassTestRule(94): Test class org.apache.hadoop.hbase.ipc.TestBlockingIPC timeout: 13 mins
2023-02-13 13:53:28,068 INFO  [Time-limited test] hbase.ResourceChecker(147): before: ipc.TestBlockingIPC#testRTEDuringConnectionSetup Thread=8, OpenFileDescriptor=260, MaxFileDescriptor=60000, SystemLoadAverage=283, ProcessCount=165, AvailableMemoryMB=8167
2023-02-13 13:53:28,196 INFO  [Time-limited test] ipc.RpcServerFactory(64): Creating org.apache.hadoop.hbase.ipc.SimpleRpcServer hosting hbase.test.pb.TestProtobufRpcProto
2023-02-13 13:53:28,355 WARN  [Time-limited test] impl.MetricsConfig(128): Cannot locate configuration: tried hadoop-metrics2-hbase.properties,hadoop-metrics2.properties
2023-02-13 13:53:28,442 INFO  [Time-limited test] metrics.MetricRegistriesLoader(60): Loaded MetricRegistries class org.apache.hadoop.hbase.metrics.impl.MetricRegistriesImpl
2023-02-13 13:53:28,479 WARN  [Time-limited test] util.NativeCodeLoader(62): Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
2023-02-13 13:53:28,572 INFO  [Time-limited test] ipc.SimpleRpcServer$Listener(134): testRpcServer: started 3 reader(s) listening on port=35153
2023-02-13 13:53:28,642 DEBUG [Time-limited test] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@6e0e876d, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null
2023-02-13 13:53:28,650 DEBUG [RpcServer.responder] ipc.SimpleRpcServerResponder(58): RpcServer.responder: starting
2023-02-13 13:53:28,650 INFO  [Listener,port=35153] ipc.SimpleRpcServer$Listener(214): Listener,port=35153: starting
2023-02-13 13:53:28,650 INFO  [Time-limited test] ipc.FifoRpcScheduler(61): Using FifoRpcScheduler as user call queue; handlerCount=1; maxQueueLength=10
2023-02-13 13:53:28,825 DEBUG [Time-limited test] ipc.RpcConnection(124): Using SIMPLE authentication for service=TestProtobufRpcProto, sasl=false
2023-02-13 13:53:28,886 DEBUG [Time-limited test] ipc.BlockingRpcConnection(453): Connecting to localhost.localdomain/127.0.0.1:35153
2023-02-13 13:53:28,889 DEBUG [Time-limited test] ipc.FailedServers(52): Added failed server with address localhost.localdomain/127.0.0.1:35153 to list caused by java.lang.RuntimeException: Injected fault
2023-02-13 13:53:28,889 DEBUG [Time-limited test] ipc.AbstractRpcClient(495): Stopping rpc client
2023-02-13 13:53:28,889 INFO  [Time-limited test] ipc.AbstractTestIPC(166): Caught expected exception: org.apache.hbase.thirdparty.com.google.protobuf.ServiceException: java.io.IOException: Call to address=localhost.localdomain/127.0.0.1:35153 failed on local exception: java.io.IOException: Could not set up IO Streams to localhost.localdomain/127.0.0.1:35153
2023-02-13 13:53:28,890 INFO  [Time-limited test] ipc.SimpleRpcServer(438): Stopping server on 35153
2023-02-13 13:53:28,891 INFO  [Listener,port=35153] ipc.SimpleRpcServer$Listener(258): Listener,port=35153: stopping
2023-02-13 13:53:28,891 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(158): RpcServer.responder: stopped
2023-02-13 13:53:28,891 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(62): RpcServer.responder: stopping
2023-02-13 13:53:28,898 INFO  [Time-limited test] hbase.ResourceChecker(175): after: ipc.TestBlockingIPC#testRTEDuringConnectionSetup Thread=11 (was 8)
Potentially hanging thread: Idle-Rpc-Conn-Sweeper-pool-0
	sun.misc.Unsafe.park(Native Method)
	java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
	java.util.concurrent.locks.AbstractQueuedSynchronizer$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: 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: 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=261 (was 260) - OpenFileDescriptor LEAK? -, MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=283 (was 283), ProcessCount=165 (was 165), AvailableMemoryMB=8032 (was 8167)
2023-02-13 13:53:28,906 INFO  [Time-limited test] hbase.ResourceChecker(147): before: ipc.TestBlockingIPC#testTimeout Thread=11, OpenFileDescriptor=261, MaxFileDescriptor=60000, SystemLoadAverage=283, ProcessCount=165, AvailableMemoryMB=8032
2023-02-13 13:53:28,907 INFO  [Time-limited test] ipc.RpcServerFactory(64): Creating org.apache.hadoop.hbase.ipc.SimpleRpcServer hosting hbase.test.pb.TestProtobufRpcProto
2023-02-13 13:53:28,908 INFO  [Time-limited test] ipc.SimpleRpcServer$Listener(134): testRpcServer: started 3 reader(s) listening on port=41233
2023-02-13 13:53:28,908 DEBUG [Time-limited test] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@22360523, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null
2023-02-13 13:53:28,909 DEBUG [RpcServer.responder] ipc.SimpleRpcServerResponder(58): RpcServer.responder: starting
2023-02-13 13:53:28,911 INFO  [Listener,port=41233] ipc.SimpleRpcServer$Listener(214): Listener,port=41233: starting
2023-02-13 13:53:28,911 INFO  [Time-limited test] ipc.FifoRpcScheduler(61): Using FifoRpcScheduler as user call queue; handlerCount=1; maxQueueLength=10
2023-02-13 13:53:28,914 DEBUG [Time-limited test] ipc.RpcConnection(124): Using SIMPLE authentication for service=TestProtobufRpcProto, sasl=false
2023-02-13 13:53:28,916 DEBUG [Time-limited test] ipc.BlockingRpcConnection(453): Connecting to localhost.localdomain/127.0.0.1:41233
2023-02-13 13:53:28,942 INFO  [Reader=1,bindAddress=localhost,port=41233] ipc.ServerRpcConnection(540): Connection from 127.0.0.1:47794, version=2.4.17-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=TestProtobufRpcProto
2023-02-13 13:53:29,031 INFO  [Time-limited test] ipc.AbstractTestIPC(288): Caught expected exception: org.apache.hbase.thirdparty.com.google.protobuf.ServiceException: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost.localdomain/127.0.0.1:41233 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=0,methodName=pause], waitTime=117ms, rpcTimeout=100ms
2023-02-13 13:53:29,135 INFO  [Time-limited test] ipc.AbstractTestIPC(288): Caught expected exception: org.apache.hbase.thirdparty.com.google.protobuf.ServiceException: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost.localdomain/127.0.0.1:41233 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=1,methodName=pause], waitTime=104ms, rpcTimeout=100ms
2023-02-13 13:53:29,246 INFO  [Time-limited test] ipc.AbstractTestIPC(288): Caught expected exception: org.apache.hbase.thirdparty.com.google.protobuf.ServiceException: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost.localdomain/127.0.0.1:41233 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=2,methodName=pause], waitTime=110ms, rpcTimeout=100ms
2023-02-13 13:53:29,355 INFO  [Time-limited test] ipc.AbstractTestIPC(288): Caught expected exception: org.apache.hbase.thirdparty.com.google.protobuf.ServiceException: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost.localdomain/127.0.0.1:41233 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=3,methodName=pause], waitTime=108ms, rpcTimeout=100ms
2023-02-13 13:53:29,465 INFO  [Time-limited test] ipc.AbstractTestIPC(288): Caught expected exception: org.apache.hbase.thirdparty.com.google.protobuf.ServiceException: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost.localdomain/127.0.0.1:41233 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=4,methodName=pause], waitTime=109ms, rpcTimeout=100ms
2023-02-13 13:53:29,576 INFO  [Time-limited test] ipc.AbstractTestIPC(288): Caught expected exception: org.apache.hbase.thirdparty.com.google.protobuf.ServiceException: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost.localdomain/127.0.0.1:41233 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=5,methodName=pause], waitTime=109ms, rpcTimeout=100ms
2023-02-13 13:53:29,685 INFO  [Time-limited test] ipc.AbstractTestIPC(288): Caught expected exception: org.apache.hbase.thirdparty.com.google.protobuf.ServiceException: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost.localdomain/127.0.0.1:41233 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=6,methodName=pause], waitTime=109ms, rpcTimeout=100ms
2023-02-13 13:53:29,796 INFO  [Time-limited test] ipc.AbstractTestIPC(288): Caught expected exception: org.apache.hbase.thirdparty.com.google.protobuf.ServiceException: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost.localdomain/127.0.0.1:41233 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=7,methodName=pause], waitTime=110ms, rpcTimeout=100ms
2023-02-13 13:53:29,906 INFO  [Time-limited test] ipc.AbstractTestIPC(288): Caught expected exception: org.apache.hbase.thirdparty.com.google.protobuf.ServiceException: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost.localdomain/127.0.0.1:41233 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=8,methodName=pause], waitTime=109ms, rpcTimeout=100ms
2023-02-13 13:53:29,989 WARN  [FifoRpcScheduler.handler-pool-0] ipc.CallRunner(105): Dropping timed out call: callId: 1 service: TestProtobufRpcProto methodName: pause size: 20 connection: 127.0.0.1:47794 deadline: 1676296409132 param: TODO: class org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestProtos$PauseRequestProto connection: 127.0.0.1:47794
2023-02-13 13:53:29,989 WARN  [FifoRpcScheduler.handler-pool-0] ipc.CallRunner(105): Dropping timed out call: callId: 2 service: TestProtobufRpcProto methodName: pause size: 20 connection: 127.0.0.1:47794 deadline: 1676296409236 param: TODO: class org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestProtos$PauseRequestProto connection: 127.0.0.1:47794
2023-02-13 13:53:29,989 WARN  [FifoRpcScheduler.handler-pool-0] ipc.CallRunner(105): Dropping timed out call: callId: 3 service: TestProtobufRpcProto methodName: pause size: 20 connection: 127.0.0.1:47794 deadline: 1676296409348 param: TODO: class org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestProtos$PauseRequestProto connection: 127.0.0.1:47794
2023-02-13 13:53:29,989 WARN  [FifoRpcScheduler.handler-pool-0] ipc.CallRunner(105): Dropping timed out call: callId: 4 service: TestProtobufRpcProto methodName: pause size: 20 connection: 127.0.0.1:47794 deadline: 1676296409457 param: TODO: class org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestProtos$PauseRequestProto connection: 127.0.0.1:47794
2023-02-13 13:53:29,989 WARN  [FifoRpcScheduler.handler-pool-0] ipc.CallRunner(105): Dropping timed out call: callId: 5 service: TestProtobufRpcProto methodName: pause size: 20 connection: 127.0.0.1:47794 deadline: 1676296409567 param: TODO: class org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestProtos$PauseRequestProto connection: 127.0.0.1:47794
2023-02-13 13:53:29,990 WARN  [FifoRpcScheduler.handler-pool-0] ipc.CallRunner(105): Dropping timed out call: callId: 6 service: TestProtobufRpcProto methodName: pause size: 20 connection: 127.0.0.1:47794 deadline: 1676296409676 param: TODO: class org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestProtos$PauseRequestProto connection: 127.0.0.1:47794
2023-02-13 13:53:29,990 WARN  [FifoRpcScheduler.handler-pool-0] ipc.CallRunner(105): Dropping timed out call: callId: 7 service: TestProtobufRpcProto methodName: pause size: 20 connection: 127.0.0.1:47794 deadline: 1676296409786 param: TODO: class org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestProtos$PauseRequestProto connection: 127.0.0.1:47794
2023-02-13 13:53:29,990 WARN  [FifoRpcScheduler.handler-pool-0] ipc.CallRunner(105): Dropping timed out call: callId: 8 service: TestProtobufRpcProto methodName: pause size: 20 connection: 127.0.0.1:47794 deadline: 1676296409897 param: TODO: class org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestProtos$PauseRequestProto connection: 127.0.0.1:47794
2023-02-13 13:53:30,015 INFO  [Time-limited test] ipc.AbstractTestIPC(288): Caught expected exception: org.apache.hbase.thirdparty.com.google.protobuf.ServiceException: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost.localdomain/127.0.0.1:41233 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=9,methodName=pause], waitTime=109ms, rpcTimeout=100ms
2023-02-13 13:53:30,015 DEBUG [Time-limited test] ipc.AbstractRpcClient(495): Stopping rpc client
2023-02-13 13:53:30,016 INFO  [Time-limited test] ipc.SimpleRpcServer(438): Stopping server on 41233
2023-02-13 13:53:30,016 INFO  [Listener,port=41233] ipc.SimpleRpcServer$Listener(258): Listener,port=41233: stopping
2023-02-13 13:53:30,016 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(158): RpcServer.responder: stopped
2023-02-13 13:53:30,016 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(62): RpcServer.responder: stopping
2023-02-13 13:53:30,024 INFO  [Time-limited test] hbase.ResourceChecker(175): after: ipc.TestBlockingIPC#testTimeout Thread=15 (was 11)
Potentially hanging thread: RpcServer.responder
	org.apache.maven.surefire.api.stream.AbstractStreamEncoder.encodeString(AbstractStreamEncoder.java:132)
	org.apache.maven.surefire.api.stream.AbstractStreamEncoder.encodeStringData(AbstractStreamEncoder.java:171)
	org.apache.maven.surefire.api.stream.AbstractStreamEncoder.encode(AbstractStreamEncoder.java:157)
	org.apache.maven.surefire.booter.spi.EventChannelEncoder.encodeMessage(EventChannelEncoder.java:398)
	org.apache.maven.surefire.booter.spi.EventChannelEncoder.setOutErr(EventChannelEncoder.java:188)
	org.apache.maven.surefire.booter.spi.EventChannelEncoder.testOutput(EventChannelEncoder.java:183)
	org.apache.maven.surefire.api.booter.ForkingRunListener.writeTestOutput(ForkingRunListener.java:113)
	org.apache.maven.surefire.api.booter.ForkingRunListener.writeTestOutput(ForkingRunListener.java:44)
	org.apache.maven.surefire.common.junit4.JUnit4RunListener.writeTestOutput(JUnit4RunListener.java:235)
	org.apache.maven.surefire.api.report.ConsoleOutputCapture$ForwardingPrintStream.write(ConsoleOutputCapture.java:64)
	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: Monitor thread for TaskMonitor
	java.lang.Thread.sleep(Native Method)
	org.apache.hadoop.hbase.monitoring.TaskMonitor$MonitorRunnable.run(TaskMonitor.java:300)
	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$1.run(FifoRpcScheduler.java:111)
	java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	java.lang.Thread.run(Thread.java:750)

Potentially hanging thread: 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)
 - Thread LEAK? -, OpenFileDescriptor=264 (was 261) - OpenFileDescriptor LEAK? -, MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=283 (was 283), ProcessCount=165 (was 165), AvailableMemoryMB=8026 (was 8032)
2023-02-13 13:53:30,032 INFO  [Time-limited test] hbase.ResourceChecker(147): before: ipc.TestBlockingIPC#testRpcScheduler Thread=14, OpenFileDescriptor=264, MaxFileDescriptor=60000, SystemLoadAverage=283, ProcessCount=165, AvailableMemoryMB=8026
2023-02-13 13:53:30,450 INFO  [Time-limited test] ipc.RpcServerFactory(64): Creating org.apache.hadoop.hbase.ipc.SimpleRpcServer hosting hbase.test.pb.TestProtobufRpcProto
2023-02-13 13:53:30,452 INFO  [Time-limited test] ipc.SimpleRpcServer$Listener(134): testRpcServer: started 3 reader(s) listening on port=34271
2023-02-13 13:53:30,482 DEBUG [Time-limited test] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@63818a6a, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null
2023-02-13 13:53:30,482 DEBUG [RpcServer.responder] ipc.SimpleRpcServerResponder(58): RpcServer.responder: starting
2023-02-13 13:53:30,482 INFO  [Time-limited test] ipc.FifoRpcScheduler(61): Using FifoRpcScheduler$MockitoMock$391475979 as user call queue; handlerCount=1; maxQueueLength=10
2023-02-13 13:53:30,482 INFO  [Listener,port=34271] ipc.SimpleRpcServer$Listener(214): Listener,port=34271: starting
2023-02-13 13:53:30,489 DEBUG [Time-limited test] ipc.RpcConnection(124): Using SIMPLE authentication for service=TestProtobufRpcProto, sasl=false
2023-02-13 13:53:30,489 DEBUG [Time-limited test] ipc.BlockingRpcConnection(453): Connecting to localhost.localdomain/127.0.0.1:34271
2023-02-13 13:53:30,490 INFO  [Reader=1,bindAddress=localhost,port=34271] ipc.ServerRpcConnection(540): Connection from 127.0.0.1:47526, version=2.4.17-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=TestProtobufRpcProto
2023-02-13 13:53:30,506 DEBUG [Time-limited test] ipc.AbstractRpcClient(495): Stopping rpc client
2023-02-13 13:53:30,506 INFO  [Time-limited test] ipc.SimpleRpcServer(438): Stopping server on 34271
2023-02-13 13:53:30,506 INFO  [Listener,port=34271] ipc.SimpleRpcServer$Listener(258): Listener,port=34271: stopping
2023-02-13 13:53:30,506 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(158): RpcServer.responder: stopped
2023-02-13 13:53:30,506 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(62): RpcServer.responder: stopping
2023-02-13 13:53:30,514 INFO  [Time-limited test] hbase.ResourceChecker(175): after: ipc.TestBlockingIPC#testRpcScheduler Thread=14 (was 14), OpenFileDescriptor=264 (was 264), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=283 (was 283), ProcessCount=165 (was 165), AvailableMemoryMB=8004 (was 8026)
2023-02-13 13:53:30,522 INFO  [Time-limited test] hbase.ResourceChecker(147): before: ipc.TestBlockingIPC#testAsyncRemoteError Thread=14, OpenFileDescriptor=264, MaxFileDescriptor=60000, SystemLoadAverage=283, ProcessCount=165, AvailableMemoryMB=8004
2023-02-13 13:53:30,523 DEBUG [Time-limited test] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@1a2d12c6, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null
2023-02-13 13:53:30,523 INFO  [Time-limited test] ipc.RpcServerFactory(64): Creating org.apache.hadoop.hbase.ipc.SimpleRpcServer hosting hbase.test.pb.TestProtobufRpcProto
2023-02-13 13:53:30,524 INFO  [Time-limited test] ipc.SimpleRpcServer$Listener(134): testRpcServer: started 3 reader(s) listening on port=40241
2023-02-13 13:53:30,525 DEBUG [RpcServer.responder] ipc.SimpleRpcServerResponder(58): RpcServer.responder: starting
2023-02-13 13:53:30,525 INFO  [Listener,port=40241] ipc.SimpleRpcServer$Listener(214): Listener,port=40241: starting
2023-02-13 13:53:30,525 INFO  [Time-limited test] ipc.FifoRpcScheduler(61): Using FifoRpcScheduler as user call queue; handlerCount=1; maxQueueLength=10
2023-02-13 13:53:30,528 DEBUG [Time-limited test] ipc.RpcConnection(124): Using SIMPLE authentication for service=TestProtobufRpcProto, sasl=false
2023-02-13 13:53:30,528 DEBUG [Time-limited test] ipc.BlockingRpcConnection(453): Connecting to localhost.localdomain/127.0.0.1:40241
2023-02-13 13:53:30,529 INFO  [Reader=1,bindAddress=localhost,port=40241] ipc.ServerRpcConnection(540): Connection from 127.0.0.1:34910, version=2.4.17-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=TestProtobufRpcProto
2023-02-13 13:53:30,534 DEBUG [FifoRpcScheduler.handler-pool-0] ipc.MetricsHBaseServer(134): Unknown exception type
org.apache.hadoop.hbase.DoNotRetryIOException: server error!
	at org.apache.hadoop.hbase.ipc.TestProtobufRpcServiceImpl.error(TestProtobufRpcServiceImpl.java:104)
	at org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestRpcServiceProtos$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$1.run(FifoRpcScheduler.java:111)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:750)
2023-02-13 13:53:30,536 DEBUG [FifoRpcScheduler.handler-pool-0] ipc.CallRunner(144): callId: 0 service: TestProtobufRpcProto methodName: error size: 17 connection: 127.0.0.1:34910 deadline: 9223372036854775807, exception=org.apache.hadoop.hbase.DoNotRetryIOException: server error!
2023-02-13 13:53:30,539 INFO  [Time-limited test] ipc.AbstractTestIPC(369): 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$1.run(FifoRpcScheduler.java:111)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:750)

2023-02-13 13:53:30,752 DEBUG [Time-limited test] ipc.AbstractRpcClient(495): Stopping rpc client
2023-02-13 13:53:30,753 INFO  [Time-limited test] ipc.SimpleRpcServer(438): Stopping server on 40241
2023-02-13 13:53:30,753 INFO  [Listener,port=40241] ipc.SimpleRpcServer$Listener(258): Listener,port=40241: stopping
2023-02-13 13:53:30,753 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(158): RpcServer.responder: stopped
2023-02-13 13:53:30,753 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(62): RpcServer.responder: stopping
2023-02-13 13:53:30,759 INFO  [Time-limited test] hbase.ResourceChecker(175): after: ipc.TestBlockingIPC#testAsyncRemoteError Thread=15 (was 14)
Potentially hanging thread: org.apache.hadoop.fs.FileSystem$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$StatisticsDataReferenceCleaner.run(FileSystem.java:3693)
	java.lang.Thread.run(Thread.java:750)
 - Thread LEAK? -, OpenFileDescriptor=264 (was 264), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=283 (was 283), ProcessCount=165 (was 165), AvailableMemoryMB=7968 (was 8004)
2023-02-13 13:53:30,765 INFO  [Time-limited test] hbase.ResourceChecker(147): before: ipc.TestBlockingIPC#testAsyncEcho Thread=15, OpenFileDescriptor=264, MaxFileDescriptor=60000, SystemLoadAverage=283, ProcessCount=165, AvailableMemoryMB=7968
2023-02-13 13:53:30,784 INFO  [Time-limited test] ipc.RpcServerFactory(64): Creating org.apache.hadoop.hbase.ipc.SimpleRpcServer hosting hbase.test.pb.TestProtobufRpcProto
2023-02-13 13:53:30,785 INFO  [Time-limited test] ipc.SimpleRpcServer$Listener(134): testRpcServer: started 3 reader(s) listening on port=42609
2023-02-13 13:53:30,785 DEBUG [Time-limited test] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@340eb7b7, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null
2023-02-13 13:53:30,786 INFO  [Time-limited test] ipc.FifoRpcScheduler(61): Using FifoRpcScheduler as user call queue; handlerCount=1; maxQueueLength=10
2023-02-13 13:53:30,786 INFO  [Listener,port=42609] ipc.SimpleRpcServer$Listener(214): Listener,port=42609: starting
2023-02-13 13:53:30,786 DEBUG [RpcServer.responder] ipc.SimpleRpcServerResponder(58): RpcServer.responder: starting
2023-02-13 13:53:30,786 DEBUG [Time-limited test] ipc.RpcConnection(124): Using SIMPLE authentication for service=TestProtobufRpcProto, sasl=false
2023-02-13 13:53:30,786 DEBUG [Time-limited test] ipc.BlockingRpcConnection(453): Connecting to localhost.localdomain/127.0.0.1:42609
2023-02-13 13:53:30,788 INFO  [Reader=1,bindAddress=localhost,port=42609] ipc.ServerRpcConnection(540): Connection from 127.0.0.1:46378, version=2.4.17-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=TestProtobufRpcProto
2023-02-13 13:53:30,791 DEBUG [Time-limited test] ipc.AbstractRpcClient(495): Stopping rpc client
2023-02-13 13:53:30,791 INFO  [Time-limited test] ipc.SimpleRpcServer(438): Stopping server on 42609
2023-02-13 13:53:30,792 INFO  [Listener,port=42609] ipc.SimpleRpcServer$Listener(258): Listener,port=42609: stopping
2023-02-13 13:53:30,792 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(158): RpcServer.responder: stopped
2023-02-13 13:53:30,792 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(62): RpcServer.responder: stopping
2023-02-13 13:53:30,801 INFO  [Time-limited test] hbase.ResourceChecker(175): after: ipc.TestBlockingIPC#testAsyncEcho Thread=17 (was 15)
Potentially hanging thread: RpcServer idle connection scanner for port 42609
	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
	java.lang.Throwable.fillInStackTrace(Native Method)
	java.lang.Throwable.fillInStackTrace(Throwable.java:784)
	java.lang.Throwable.<init>(Throwable.java:251)
	org.apache.log4j.spi.LoggingEvent.getLocationInformation(LoggingEvent.java:260)
	org.apache.log4j.helpers.PatternParser$ClassNamePatternConverter.getFullyQualifiedName(PatternParser.java:518)
	org.apache.log4j.helpers.PatternParser$NamedPatternConverter.convert(PatternParser.java:491)
	org.apache.log4j.helpers.PatternConverter.format(PatternConverter.java:63)
	org.apache.log4j.PatternLayout.format(PatternLayout.java:510)
	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.SimpleRpcServerResponder.run(SimpleRpcServerResponder.java:62)
 - Thread LEAK? -, OpenFileDescriptor=264 (was 264), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=283 (was 283), ProcessCount=165 (was 165), AvailableMemoryMB=7966 (was 7968)
2023-02-13 13:53:30,807 INFO  [Time-limited test] hbase.ResourceChecker(147): before: ipc.TestBlockingIPC#testConnectionCloseWithOutstandingRPCs Thread=15, OpenFileDescriptor=264, MaxFileDescriptor=60000, SystemLoadAverage=283, ProcessCount=165, AvailableMemoryMB=7966
2023-02-13 13:53:30,810 INFO  [Time-limited test] ipc.SimpleRpcServer$Listener(134): testRpcServer: started 3 reader(s) listening on port=33673
2023-02-13 13:53:30,811 DEBUG [Time-limited test] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@7895c119, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null
2023-02-13 13:53:30,811 DEBUG [RpcServer.responder] ipc.SimpleRpcServerResponder(58): RpcServer.responder: starting
2023-02-13 13:53:30,811 INFO  [Listener,port=33673] ipc.SimpleRpcServer$Listener(214): Listener,port=33673: starting
2023-02-13 13:53:30,811 INFO  [Time-limited test] ipc.FifoRpcScheduler(61): Using FifoRpcScheduler as user call queue; handlerCount=1; maxQueueLength=10
2023-02-13 13:53:30,812 DEBUG [Time-limited test] ipc.RpcConnection(124): Using SIMPLE authentication for service=TestProtobufRpcProto, sasl=false
2023-02-13 13:53:30,812 DEBUG [Time-limited test] ipc.BlockingRpcConnection(453): Connecting to localhost.localdomain/127.0.0.1:33673
2023-02-13 13:53:30,813 INFO  [Reader=1,bindAddress=localhost,port=33673] ipc.ServerRpcConnection(540): Connection from 127.0.0.1:43124, version=2.4.17-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=TestProtobufRpcProto
2023-02-13 13:53:30,814 DEBUG [Reader=1,bindAddress=localhost,port=33673] 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$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:750)
2023-02-13 13:53:30,814 DEBUG [Time-limited test] ipc.AbstractRpcClient(495): Stopping rpc client
2023-02-13 13:53:30,814 INFO  [Time-limited test] ipc.AbstractTestIPC(319): Caught expected exception: org.apache.hbase.thirdparty.com.google.protobuf.ServiceException: java.io.EOFException: Call to address=localhost.localdomain/127.0.0.1:33673 failed on local exception: java.io.EOFException
2023-02-13 13:53:30,814 INFO  [Time-limited test] ipc.SimpleRpcServer(438): Stopping server on 33673
2023-02-13 13:53:30,815 INFO  [Listener,port=33673] ipc.SimpleRpcServer$Listener(258): Listener,port=33673: stopping
2023-02-13 13:53:30,815 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(158): RpcServer.responder: stopped
2023-02-13 13:53:30,815 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(62): RpcServer.responder: stopping
2023-02-13 13:53:30,822 INFO  [Time-limited test] hbase.ResourceChecker(175): after: ipc.TestBlockingIPC#testConnectionCloseWithOutstandingRPCs Thread=16 (was 15)
Potentially hanging thread: RpcServer.responder
	java.lang.System.arraycopy(Native Method)
	java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:567)
	java.lang.StringBuffer.append(StringBuffer.java:363)
	org.apache.log4j.helpers.ISO8601DateFormat.format(ISO8601DateFormat.java:155)
	java.text.DateFormat.format(DateFormat.java:345)
	org.apache.log4j.helpers.PatternParser$DatePatternConverter.convert(PatternParser.java:411)
	org.apache.log4j.helpers.PatternConverter.format(PatternConverter.java:63)
	org.apache.log4j.PatternLayout.format(PatternLayout.java:510)
	org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:303)
	org.apache.log4j.WriterAppender.append(WriterAppender.java:156)
	org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:232)
	org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:57)
	org.apache.log4j.Category.callAppenders(Category.java:206)
	org.apache.log4j.Category.forcedLog(Category.java:384)
	org.apache.log4j.Category.log(Category.java:810)
	org.slf4j.impl.Reload4jLoggerAdapter.info(Reload4jLoggerAdapter.java:284)
	org.apache.hadoop.hbase.ipc.SimpleRpcServerResponder.run(SimpleRpcServerResponder.java:62)
 - Thread LEAK? -, OpenFileDescriptor=264 (was 264), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=283 (was 283), ProcessCount=165 (was 165), AvailableMemoryMB=7965 (was 7966)
2023-02-13 13:53:30,828 INFO  [Time-limited test] hbase.ResourceChecker(147): before: ipc.TestBlockingIPC#testCompressCellBlock Thread=15, OpenFileDescriptor=264, MaxFileDescriptor=60000, SystemLoadAverage=283, ProcessCount=165, AvailableMemoryMB=7965
2023-02-13 13:53:30,843 INFO  [Time-limited test] ipc.RpcServerFactory(64): Creating org.apache.hadoop.hbase.ipc.SimpleRpcServer hosting hbase.test.pb.TestProtobufRpcProto
2023-02-13 13:53:30,844 INFO  [Time-limited test] ipc.SimpleRpcServer$Listener(134): testRpcServer: started 3 reader(s) listening on port=41839
2023-02-13 13:53:30,847 DEBUG [Time-limited test] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@2495f963, compressor=org.apache.hadoop.io.compress.GzipCodec@63f52716, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null
2023-02-13 13:53:30,847 DEBUG [RpcServer.responder] ipc.SimpleRpcServerResponder(58): RpcServer.responder: starting
2023-02-13 13:53:30,847 INFO  [Listener,port=41839] ipc.SimpleRpcServer$Listener(214): Listener,port=41839: starting
2023-02-13 13:53:30,847 INFO  [Time-limited test] ipc.FifoRpcScheduler(61): Using FifoRpcScheduler as user call queue; handlerCount=1; maxQueueLength=10
2023-02-13 13:53:30,848 DEBUG [Time-limited test] ipc.RpcConnection(124): Using SIMPLE authentication for service=TestProtobufRpcProto, sasl=false
2023-02-13 13:53:30,869 DEBUG [Time-limited test] ipc.BlockingRpcConnection(453): Connecting to localhost.localdomain/127.0.0.1:41839
2023-02-13 13:53:30,870 INFO  [Reader=1,bindAddress=localhost,port=41839] ipc.ServerRpcConnection(540): Connection from 127.0.0.1:52946, version=2.4.17-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=TestProtobufRpcProto
2023-02-13 13:53:30,888 DEBUG [Time-limited test] ipc.AbstractRpcClient(495): Stopping rpc client
2023-02-13 13:53:30,889 INFO  [Time-limited test] ipc.SimpleRpcServer(438): Stopping server on 41839
2023-02-13 13:53:30,889 INFO  [Listener,port=41839] ipc.SimpleRpcServer$Listener(258): Listener,port=41839: stopping
2023-02-13 13:53:30,889 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(158): RpcServer.responder: stopped
2023-02-13 13:53:30,889 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(62): RpcServer.responder: stopping
2023-02-13 13:53:30,895 INFO  [Time-limited test] hbase.ResourceChecker(175): after: ipc.TestBlockingIPC#testCompressCellBlock Thread=16 (was 15)
Potentially hanging thread: RpcServer.responder
	org.apache.maven.surefire.booter.spi.EventChannelEncoder.encodeMessage(EventChannelEncoder.java:395)
	org.apache.maven.surefire.booter.spi.EventChannelEncoder.setOutErr(EventChannelEncoder.java:188)
	org.apache.maven.surefire.booter.spi.EventChannelEncoder.testOutput(EventChannelEncoder.java:183)
	org.apache.maven.surefire.api.booter.ForkingRunListener.writeTestOutput(ForkingRunListener.java:113)
	org.apache.maven.surefire.api.booter.ForkingRunListener.writeTestOutput(ForkingRunListener.java:44)
	org.apache.maven.surefire.common.junit4.JUnit4RunListener.writeTestOutput(JUnit4RunListener.java:235)
	org.apache.maven.surefire.api.report.ConsoleOutputCapture$ForwardingPrintStream.write(ConsoleOutputCapture.java:64)
	sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:221)
	sun.nio.cs.StreamEncoder.implFlushBuffer(StreamEncoder.java:291)
	sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:295)
	sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:141)
	java.io.OutputStreamWriter.flush(OutputStreamWriter.java:229)
	org.apache.log4j.helpers.QuietWriter.flush(QuietWriter.java:54)
	org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:317)
	org.apache.log4j.WriterAppender.append(WriterAppender.java:156)
	org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:232)
	org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:57)
	org.apache.log4j.Category.callAppenders(Category.java:206)
	org.apache.log4j.Category.forcedLog(Category.java:384)
	org.apache.log4j.Category.log(Category.java:810)
	org.slf4j.impl.Reload4jLoggerAdapter.info(Reload4jLoggerAdapter.java:284)
	org.apache.hadoop.hbase.ipc.SimpleRpcServerResponder.doRunLoop(SimpleRpcServerResponder.java:158)
	org.apache.hadoop.hbase.ipc.SimpleRpcServerResponder.run(SimpleRpcServerResponder.java:60)
 - Thread LEAK? -, OpenFileDescriptor=264 (was 264), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=283 (was 283), ProcessCount=165 (was 165), AvailableMemoryMB=7961 (was 7965)
2023-02-13 13:53:30,902 INFO  [Time-limited test] hbase.ResourceChecker(147): before: ipc.TestBlockingIPC#testRpcServerForNotNullRemoteAddressInCallObject Thread=15, OpenFileDescriptor=264, MaxFileDescriptor=60000, SystemLoadAverage=283, ProcessCount=165, AvailableMemoryMB=7960
2023-02-13 13:53:30,902 INFO  [Time-limited test] ipc.RpcServerFactory(64): Creating org.apache.hadoop.hbase.ipc.SimpleRpcServer hosting hbase.test.pb.TestProtobufRpcProto
2023-02-13 13:53:30,903 INFO  [Time-limited test] ipc.SimpleRpcServer$Listener(134): testRpcServer: started 3 reader(s) listening on port=33787
2023-02-13 13:53:30,903 DEBUG [Time-limited test] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@24483421, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null
2023-02-13 13:53:30,904 INFO  [Time-limited test] ipc.FifoRpcScheduler(61): Using FifoRpcScheduler as user call queue; handlerCount=1; maxQueueLength=10
2023-02-13 13:53:30,904 INFO  [Listener,port=33787] ipc.SimpleRpcServer$Listener(214): Listener,port=33787: starting
2023-02-13 13:53:30,904 DEBUG [RpcServer.responder] ipc.SimpleRpcServerResponder(58): RpcServer.responder: starting
2023-02-13 13:53:30,906 DEBUG [Time-limited test] ipc.RpcConnection(124): Using SIMPLE authentication for service=TestProtobufRpcProto, sasl=false
2023-02-13 13:53:30,906 DEBUG [Time-limited test] ipc.BlockingRpcConnection(453): Connecting to localhost.localdomain/127.0.0.1:33787
2023-02-13 13:53:30,907 INFO  [Reader=1,bindAddress=localhost,port=33787] ipc.ServerRpcConnection(540): Connection from 127.0.0.1:41716, version=2.4.17-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=TestProtobufRpcProto
2023-02-13 13:53:30,910 DEBUG [Time-limited test] ipc.AbstractRpcClient(495): Stopping rpc client
2023-02-13 13:53:30,910 INFO  [Time-limited test] ipc.SimpleRpcServer(438): Stopping server on 33787
2023-02-13 13:53:30,911 INFO  [Listener,port=33787] ipc.SimpleRpcServer$Listener(258): Listener,port=33787: stopping
2023-02-13 13:53:30,911 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(158): RpcServer.responder: stopped
2023-02-13 13:53:30,911 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(62): RpcServer.responder: stopping
2023-02-13 13:53:30,918 INFO  [Time-limited test] hbase.ResourceChecker(175): after: ipc.TestBlockingIPC#testRpcServerForNotNullRemoteAddressInCallObject Thread=16 (was 15)
Potentially hanging thread: RpcServer.responder
	java.lang.Throwable.getOurStackTrace(Throwable.java:827)
	java.lang.Throwable.getStackTrace(Throwable.java:817)
	org.apache.log4j.spi.LocationInfo.<init>(LocationInfo.java:98)
	org.apache.log4j.spi.LoggingEvent.getLocationInformation(LoggingEvent.java:260)
	org.apache.log4j.helpers.PatternParser$ClassNamePatternConverter.getFullyQualifiedName(PatternParser.java:518)
	org.apache.log4j.helpers.PatternParser$NamedPatternConverter.convert(PatternParser.java:491)
	org.apache.log4j.helpers.PatternConverter.format(PatternConverter.java:63)
	org.apache.log4j.PatternLayout.format(PatternLayout.java:510)
	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.SimpleRpcServerResponder.run(SimpleRpcServerResponder.java:62)
 - Thread LEAK? -, OpenFileDescriptor=264 (was 264), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=283 (was 283), ProcessCount=165 (was 165), AvailableMemoryMB=7959 (was 7960)
2023-02-13 13:53:30,923 INFO  [Time-limited test] hbase.ResourceChecker(147): before: ipc.TestBlockingIPC#testRemoteError Thread=15, OpenFileDescriptor=264, MaxFileDescriptor=60000, SystemLoadAverage=283, ProcessCount=165, AvailableMemoryMB=7959
2023-02-13 13:53:30,924 INFO  [Time-limited test] ipc.RpcServerFactory(64): Creating org.apache.hadoop.hbase.ipc.SimpleRpcServer hosting hbase.test.pb.TestProtobufRpcProto
2023-02-13 13:53:30,925 INFO  [Time-limited test] ipc.SimpleRpcServer$Listener(134): testRpcServer: started 3 reader(s) listening on port=33701
2023-02-13 13:53:30,925 DEBUG [Time-limited test] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@1396d519, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null
2023-02-13 13:53:30,926 DEBUG [RpcServer.responder] ipc.SimpleRpcServerResponder(58): RpcServer.responder: starting
2023-02-13 13:53:30,926 INFO  [Listener,port=33701] ipc.SimpleRpcServer$Listener(214): Listener,port=33701: starting
2023-02-13 13:53:30,926 INFO  [Time-limited test] ipc.FifoRpcScheduler(61): Using FifoRpcScheduler as user call queue; handlerCount=1; maxQueueLength=10
2023-02-13 13:53:30,926 DEBUG [Time-limited test] ipc.RpcConnection(124): Using SIMPLE authentication for service=TestProtobufRpcProto, sasl=false
2023-02-13 13:53:30,926 DEBUG [Time-limited test] ipc.BlockingRpcConnection(453): Connecting to localhost.localdomain/127.0.0.1:33701
2023-02-13 13:53:30,927 INFO  [Reader=1,bindAddress=localhost,port=33701] ipc.ServerRpcConnection(540): Connection from 127.0.0.1:41888, version=2.4.17-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=TestProtobufRpcProto
2023-02-13 13:53:30,927 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$1.run(FifoRpcScheduler.java:111)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:750)
2023-02-13 13:53:30,928 DEBUG [FifoRpcScheduler.handler-pool-0] ipc.CallRunner(144): callId: 0 service: TestProtobufRpcProto methodName: error size: 17 connection: 127.0.0.1:41888 deadline: 9223372036854775807, exception=org.apache.hadoop.hbase.DoNotRetryIOException: server error!
2023-02-13 13:53:30,928 DEBUG [Time-limited test] ipc.AbstractRpcClient(495): Stopping rpc client
2023-02-13 13:53:30,928 INFO  [Time-limited test] ipc.AbstractTestIPC(259): 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$1.run(FifoRpcScheduler.java:111)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:750)

2023-02-13 13:53:30,928 INFO  [Time-limited test] ipc.SimpleRpcServer(438): Stopping server on 33701
2023-02-13 13:53:30,929 INFO  [Listener,port=33701] ipc.SimpleRpcServer$Listener(258): Listener,port=33701: stopping
2023-02-13 13:53:30,929 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(158): RpcServer.responder: stopped
2023-02-13 13:53:30,929 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(62): RpcServer.responder: stopping
2023-02-13 13:53:30,935 INFO  [Time-limited test] hbase.ResourceChecker(175): after: ipc.TestBlockingIPC#testRemoteError Thread=17 (was 15)
Potentially hanging thread: RpcServer.responder
	sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
	sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
	sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
	sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
	sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
	org.apache.hadoop.hbase.ipc.SimpleRpcServerResponder.doRunLoop(SimpleRpcServerResponder.java:112)
	org.apache.hadoop.hbase.ipc.SimpleRpcServerResponder.run(SimpleRpcServerResponder.java:60)
 - Thread LEAK? -, OpenFileDescriptor=264 (was 264), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=283 (was 283), ProcessCount=165 (was 165), AvailableMemoryMB=7959 (was 7959)
2023-02-13 13:53:30,941 INFO  [Time-limited test] hbase.ResourceChecker(147): before: ipc.TestBlockingIPC#testNoCodec Thread=15, OpenFileDescriptor=264, MaxFileDescriptor=60000, SystemLoadAverage=283, ProcessCount=165, AvailableMemoryMB=7959
2023-02-13 13:53:30,949 INFO  [Time-limited test] ipc.RpcServerFactory(64): Creating org.apache.hadoop.hbase.ipc.SimpleRpcServer hosting hbase.test.pb.TestProtobufRpcProto
2023-02-13 13:53:30,950 INFO  [Time-limited test] ipc.SimpleRpcServer$Listener(134): testRpcServer: started 3 reader(s) listening on port=45081
2023-02-13 13:53:30,951 DEBUG [Time-limited test] ipc.AbstractRpcClient(190): Codec=null, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null
2023-02-13 13:53:30,951 DEBUG [RpcServer.responder] ipc.SimpleRpcServerResponder(58): RpcServer.responder: starting
2023-02-13 13:53:30,951 INFO  [Time-limited test] ipc.FifoRpcScheduler(61): Using FifoRpcScheduler as user call queue; handlerCount=1; maxQueueLength=10
2023-02-13 13:53:30,951 INFO  [Listener,port=45081] ipc.SimpleRpcServer$Listener(214): Listener,port=45081: starting
2023-02-13 13:53:30,952 DEBUG [Time-limited test] ipc.RpcConnection(124): Using SIMPLE authentication for service=TestProtobufRpcProto, sasl=false
2023-02-13 13:53:30,952 DEBUG [Time-limited test] ipc.BlockingRpcConnection(453): Connecting to localhost.localdomain/127.0.0.1:45081
2023-02-13 13:53:30,953 INFO  [Reader=1,bindAddress=localhost,port=45081] ipc.ServerRpcConnection(540): Connection from 127.0.0.1:53094, version=2.4.17-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=TestProtobufRpcProto
2023-02-13 13:53:30,954 DEBUG [Time-limited test] ipc.AbstractRpcClient(495): Stopping rpc client
2023-02-13 13:53:30,954 INFO  [Time-limited test] ipc.SimpleRpcServer(438): Stopping server on 45081
2023-02-13 13:53:30,954 INFO  [Listener,port=45081] ipc.SimpleRpcServer$Listener(258): Listener,port=45081: stopping
2023-02-13 13:53:30,954 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(158): RpcServer.responder: stopped
2023-02-13 13:53:30,955 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(62): RpcServer.responder: stopping
2023-02-13 13:53:30,961 INFO  [Time-limited test] hbase.ResourceChecker(175): after: ipc.TestBlockingIPC#testNoCodec Thread=16 (was 15)
Potentially hanging thread: RpcServer.responder
	org.apache.maven.surefire.booter.spi.EventChannelEncoder.encodeMessage(EventChannelEncoder.java:395)
	org.apache.maven.surefire.booter.spi.EventChannelEncoder.setOutErr(EventChannelEncoder.java:188)
	org.apache.maven.surefire.booter.spi.EventChannelEncoder.testOutput(EventChannelEncoder.java:183)
	org.apache.maven.surefire.api.booter.ForkingRunListener.writeTestOutput(ForkingRunListener.java:113)
	org.apache.maven.surefire.api.booter.ForkingRunListener.writeTestOutput(ForkingRunListener.java:44)
	org.apache.maven.surefire.common.junit4.JUnit4RunListener.writeTestOutput(JUnit4RunListener.java:235)
	org.apache.maven.surefire.api.report.ConsoleOutputCapture$ForwardingPrintStream.write(ConsoleOutputCapture.java:64)
	sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:221)
	sun.nio.cs.StreamEncoder.implFlushBuffer(StreamEncoder.java:291)
	sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:295)
	sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:141)
	java.io.OutputStreamWriter.flush(OutputStreamWriter.java:229)
	org.apache.log4j.helpers.QuietWriter.flush(QuietWriter.java:54)
	org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:317)
	org.apache.log4j.WriterAppender.append(WriterAppender.java:156)
	org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:232)
	org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:57)
	org.apache.log4j.Category.callAppenders(Category.java:206)
	org.apache.log4j.Category.forcedLog(Category.java:384)
	org.apache.log4j.Category.log(Category.java:810)
	org.slf4j.impl.Reload4jLoggerAdapter.info(Reload4jLoggerAdapter.java:284)
	org.apache.hadoop.hbase.ipc.SimpleRpcServerResponder.run(SimpleRpcServerResponder.java:62)
 - Thread LEAK? -, OpenFileDescriptor=264 (was 264), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=283 (was 283), ProcessCount=165 (was 165), AvailableMemoryMB=7959 (was 7959)
2023-02-13 13:53:30,968 INFO  [Time-limited test] hbase.ResourceChecker(147): before: ipc.TestBlockingIPC#testRpcMaxRequestSize Thread=15, OpenFileDescriptor=264, MaxFileDescriptor=60000, SystemLoadAverage=283, ProcessCount=165, AvailableMemoryMB=7957
2023-02-13 13:53:30,968 INFO  [Time-limited test] ipc.RpcServerFactory(64): Creating org.apache.hadoop.hbase.ipc.SimpleRpcServer hosting hbase.test.pb.TestProtobufRpcProto
2023-02-13 13:53:30,969 INFO  [Time-limited test] ipc.SimpleRpcServer$Listener(134): testRpcServer: started 3 reader(s) listening on port=44025
2023-02-13 13:53:30,970 DEBUG [Time-limited test] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@77a27317, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null
2023-02-13 13:53:30,970 DEBUG [RpcServer.responder] ipc.SimpleRpcServerResponder(58): RpcServer.responder: starting
2023-02-13 13:53:30,970 INFO  [Time-limited test] ipc.FifoRpcScheduler(61): Using FifoRpcScheduler as user call queue; handlerCount=1; maxQueueLength=10
2023-02-13 13:53:30,970 INFO  [Listener,port=44025] ipc.SimpleRpcServer$Listener(214): Listener,port=44025: starting
2023-02-13 13:53:30,978 DEBUG [Time-limited test] ipc.RpcConnection(124): Using SIMPLE authentication for service=TestProtobufRpcProto, sasl=false
2023-02-13 13:53:30,978 DEBUG [Time-limited test] ipc.BlockingRpcConnection(453): Connecting to localhost.localdomain/127.0.0.1:44025
2023-02-13 13:53:30,979 INFO  [Reader=1,bindAddress=localhost,port=44025] ipc.ServerRpcConnection(540): Connection from 127.0.0.1:41680, version=2.4.17-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=TestProtobufRpcProto
2023-02-13 13:53:30,979 WARN  [Reader=1,bindAddress=localhost,port=44025] ipc.SimpleServerRpcConnection(187): RPC data length of 1260 received from 127.0.0.1 is greater than max allowed 1000. Set "hbase.ipc.max.request.size" on server to override this limit (not recommended)
2023-02-13 13:53:30,985 DEBUG [Time-limited test] ipc.AbstractRpcClient(495): Stopping rpc client
2023-02-13 13:53:30,985 INFO  [Time-limited test] ipc.AbstractTestIPC(220): Caught expected exception: org.apache.hbase.thirdparty.com.google.protobuf.ServiceException: org.apache.hadoop.hbase.ipc.RemoteWithExtrasException(org.apache.hadoop.hbase.exceptions.RequestTooBigException): RPC data length of 1260 received from 127.0.0.1 is greater than max allowed 1000. Set "hbase.ipc.max.request.size" on server to override this limit (not recommended)
2023-02-13 13:53:30,986 INFO  [Time-limited test] ipc.SimpleRpcServer(438): Stopping server on 44025
2023-02-13 13:53:30,986 INFO  [Listener,port=44025] ipc.SimpleRpcServer$Listener(258): Listener,port=44025: stopping
2023-02-13 13:53:30,986 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(158): RpcServer.responder: stopped
2023-02-13 13:53:30,986 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(62): RpcServer.responder: stopping
2023-02-13 13:53:30,990 DEBUG [FifoRpcScheduler.handler-pool-0] ipc.SimpleRpcServerResponder(238): 127.0.0.1:47794: output error -- closing
2023-02-13 13:53:30,991 WARN  [FifoRpcScheduler.handler-pool-0] ipc.CallRunner(181): FifoRpcScheduler.handler-pool-0: caught a ClosedChannelException, this means that the server localhost.localdomain/127.0.0.1:41233 was processing a request but the client went away. The error message was: null
2023-02-13 13:53:30,992 INFO  [Time-limited test] hbase.ResourceChecker(175): after: ipc.TestBlockingIPC#testRpcMaxRequestSize Thread=17 (was 15)
Potentially hanging thread: RpcServer.responder
	java.lang.Throwable.fillInStackTrace(Native Method)
	java.lang.Throwable.fillInStackTrace(Throwable.java:784)
	java.lang.Throwable.<init>(Throwable.java:251)
	org.apache.log4j.spi.LoggingEvent.getLocationInformation(LoggingEvent.java:260)
	org.apache.log4j.helpers.PatternParser$ClassNamePatternConverter.getFullyQualifiedName(PatternParser.java:518)
	org.apache.log4j.helpers.PatternParser$NamedPatternConverter.convert(PatternParser.java:491)
	org.apache.log4j.helpers.PatternConverter.format(PatternConverter.java:63)
	org.apache.log4j.PatternLayout.format(PatternLayout.java:510)
	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.SimpleRpcServerResponder.run(SimpleRpcServerResponder.java:62)

Potentially hanging thread: Reader=1,bindAddress=localhost,port=44025
	java.lang.System.arraycopy(Native Method)
	java.lang.ThreadGroup.remove(ThreadGroup.java:969)
	java.lang.ThreadGroup.threadTerminated(ThreadGroup.java:942)
	java.lang.Thread.exit(Thread.java:763)
 - Thread LEAK? -, OpenFileDescriptor=264 (was 264), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=283 (was 283), ProcessCount=165 (was 165), AvailableMemoryMB=7957 (was 7957)
2023-02-13 13:53:30,999 INFO  [Time-limited test] hbase.ResourceChecker(147): before: ipc.TestBlockingIPC#testAsyncTimeout Thread=14, OpenFileDescriptor=264, MaxFileDescriptor=60000, SystemLoadAverage=283, ProcessCount=165, AvailableMemoryMB=7957
2023-02-13 13:53:30,999 INFO  [Time-limited test] ipc.RpcServerFactory(64): Creating org.apache.hadoop.hbase.ipc.SimpleRpcServer hosting hbase.test.pb.TestProtobufRpcProto
2023-02-13 13:53:31,000 INFO  [Time-limited test] ipc.SimpleRpcServer$Listener(134): testRpcServer: started 3 reader(s) listening on port=40193
2023-02-13 13:53:31,001 DEBUG [Time-limited test] ipc.AbstractRpcClient(190): Codec=org.apache.hadoop.hbase.codec.KeyValueCodec@309ab59c, compressor=null, tcpKeepAlive=true, tcpNoDelay=true, connectTO=10000, readTO=20000, writeTO=60000, minIdleTimeBeforeClose=120000, maxRetries=0, fallbackAllowed=true, bind address=null
2023-02-13 13:53:31,001 DEBUG [RpcServer.responder] ipc.SimpleRpcServerResponder(58): RpcServer.responder: starting
2023-02-13 13:53:31,001 INFO  [Time-limited test] ipc.FifoRpcScheduler(61): Using FifoRpcScheduler as user call queue; handlerCount=1; maxQueueLength=10
2023-02-13 13:53:31,001 INFO  [Listener,port=40193] ipc.SimpleRpcServer$Listener(214): Listener,port=40193: starting
2023-02-13 13:53:31,002 DEBUG [Time-limited test] ipc.RpcConnection(124): Using SIMPLE authentication for service=TestProtobufRpcProto, sasl=false
2023-02-13 13:53:31,002 DEBUG [Time-limited test] ipc.BlockingRpcConnection(453): Connecting to localhost.localdomain/127.0.0.1:40193
2023-02-13 13:53:31,003 INFO  [Reader=1,bindAddress=localhost,port=40193] ipc.ServerRpcConnection(540): Connection from 127.0.0.1:52038, version=2.4.17-SNAPSHOT, sasl=false, ugi=jenkins (auth:SIMPLE), service=TestProtobufRpcProto
2023-02-13 13:53:31,106 INFO  [Time-limited test] ipc.AbstractTestIPC(406): Caught expected exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost.localdomain/127.0.0.1:40193 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=0,methodName=pause], waitTime=104ms, rpcTimeout=100ms
2023-02-13 13:53:31,106 INFO  [Time-limited test] ipc.AbstractTestIPC(406): Caught expected exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost.localdomain/127.0.0.1:40193 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=1,methodName=pause], waitTime=103ms, rpcTimeout=100ms
2023-02-13 13:53:31,106 INFO  [Time-limited test] ipc.AbstractTestIPC(406): Caught expected exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost.localdomain/127.0.0.1:40193 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=2,methodName=pause], waitTime=102ms, rpcTimeout=100ms
2023-02-13 13:53:31,106 INFO  [Time-limited test] ipc.AbstractTestIPC(406): Caught expected exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost.localdomain/127.0.0.1:40193 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=3,methodName=pause], waitTime=102ms, rpcTimeout=100ms
2023-02-13 13:53:31,106 INFO  [Time-limited test] ipc.AbstractTestIPC(406): Caught expected exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost.localdomain/127.0.0.1:40193 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=4,methodName=pause], waitTime=102ms, rpcTimeout=100ms
2023-02-13 13:53:31,106 INFO  [Time-limited test] ipc.AbstractTestIPC(406): Caught expected exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost.localdomain/127.0.0.1:40193 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=5,methodName=pause], waitTime=102ms, rpcTimeout=100ms
2023-02-13 13:53:31,106 INFO  [Time-limited test] ipc.AbstractTestIPC(406): Caught expected exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost.localdomain/127.0.0.1:40193 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=6,methodName=pause], waitTime=102ms, rpcTimeout=100ms
2023-02-13 13:53:31,106 INFO  [Time-limited test] ipc.AbstractTestIPC(406): Caught expected exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost.localdomain/127.0.0.1:40193 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=7,methodName=pause], waitTime=102ms, rpcTimeout=100ms
2023-02-13 13:53:31,107 INFO  [Time-limited test] ipc.AbstractTestIPC(406): Caught expected exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost.localdomain/127.0.0.1:40193 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=8,methodName=pause], waitTime=102ms, rpcTimeout=100ms
2023-02-13 13:53:31,107 INFO  [Time-limited test] ipc.AbstractTestIPC(406): Caught expected exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to address=localhost.localdomain/127.0.0.1:40193 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call[id=9,methodName=pause], waitTime=103ms, rpcTimeout=100ms
2023-02-13 13:53:31,107 DEBUG [Time-limited test] ipc.AbstractRpcClient(495): Stopping rpc client
2023-02-13 13:53:31,107 INFO  [Time-limited test] ipc.SimpleRpcServer(438): Stopping server on 40193
2023-02-13 13:53:31,107 INFO  [Listener,port=40193] ipc.SimpleRpcServer$Listener(258): Listener,port=40193: stopping
2023-02-13 13:53:31,107 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(158): RpcServer.responder: stopped
2023-02-13 13:53:31,108 INFO  [RpcServer.responder] ipc.SimpleRpcServerResponder(62): RpcServer.responder: stopping
2023-02-13 13:53:31,120 INFO  [Time-limited test] hbase.ResourceChecker(175): after: ipc.TestBlockingIPC#testAsyncTimeout Thread=18 (was 14)
Potentially hanging thread: RpcServer idle connection scanner for port 40193
	java.util.TimerThread.mainLoop(Timer.java:553)
	java.util.TimerThread.run(Timer.java:505)

Potentially hanging thread: Listener,port=40193

Potentially hanging thread: RpcServer.responder
	java.lang.Throwable.getStackTraceElement(Native Method)
	java.lang.Throwable.getOurStackTrace(Throwable.java:828)
	java.lang.Throwable.getStackTrace(Throwable.java:817)
	org.apache.log4j.spi.LocationInfo.<init>(LocationInfo.java:98)
	org.apache.log4j.spi.LoggingEvent.getLocationInformation(LoggingEvent.java:260)
	org.apache.log4j.helpers.PatternParser$ClassNamePatternConverter.getFullyQualifiedName(PatternParser.java:518)
	org.apache.log4j.helpers.PatternParser$NamedPatternConverter.convert(PatternParser.java:491)
	org.apache.log4j.helpers.PatternConverter.format(PatternConverter.java:63)
	org.apache.log4j.PatternLayout.format(PatternLayout.java:510)
	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.SimpleRpcServerResponder.doRunLoop(SimpleRpcServerResponder.java:158)
	org.apache.hadoop.hbase.ipc.SimpleRpcServerResponder.run(SimpleRpcServerResponder.java:60)
 - Thread LEAK? -, OpenFileDescriptor=264 (was 264), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=283 (was 283), ProcessCount=165 (was 165), AvailableMemoryMB=7965 (was 7957) - AvailableMemoryMB LEAK? -