^-- System thread pool [active=0, idle=6, qSize=0]
[16:57:36,455][SEVERE][grid-nio-worker-tcp-comm-3-#50%SubScriptionCluster%][TcpCommunicationSpi]
Failed to process selector key [ses=GridSelectorNioSessionImpl
[worker=DirectNioClientWorker [super=AbstractNioClientWorker [idx=3,
bytesRcvd=4878431, bytesSent=2691434, bytesRcvd0=0, bytesSent0=0,
select=true, super=GridWorker [name=grid-nio-worker-tcp-comm-3,
igniteInstanceName=SubScriptionCluster, finished=false, hashCode=1064068859,
interrupted=false,
runner=grid-nio-worker-tcp-comm-3-#50%SubScriptionCluster%]]],
writeBuf=java.nio.DirectByteBuffer[pos=0 lim=32768 cap=32768],
readBuf=java.nio.DirectByteBuffer[pos=0 lim=32768 cap=32768],
inRecovery=GridNioRecoveryDescriptor [acked=1316, resendCnt=0, rcvCnt=1426,
sentCnt=1316, reserved=true, lastAck=1426, nodeLeft=false,
node=TcpDiscoveryNode [id=f019bbc8-7c8e-469c-ae4b-a89b19afbbed,
addrs=[0:0:0:0:0:0:0:1%lo, 127.0.0.1, 172.16.7.19],
sockAddrs=[/0:0:0:0:0:0:0:1%lo:0, /127.0.0.1:0, /172.16.7.19:0], discPort=0,
order=40, intOrder=24, lastExchangeTime=1581909203338, loc=false,
ver=2.6.0#20180710-sha1:669feacc, isClient=true], connected=true,
connectCnt=0, queueLimit=4096, reserveCnt=3, pairedConnections=false],
outRecovery=GridNioRecoveryDescriptor [acked=1316, resendCnt=0, rcvCnt=1426,
sentCnt=1316, reserved=true, lastAck=1426, nodeLeft=false,
node=TcpDiscoveryNode [id=f019bbc8-7c8e-469c-ae4b-a89b19afbbed,
addrs=[0:0:0:0:0:0:0:1%lo, 127.0.0.1, 172.16.7.19],
sockAddrs=[/0:0:0:0:0:0:0:1%lo:0, /127.0.0.1:0, /172.16.7.19:0], discPort=0,
order=40, intOrder=24, lastExchangeTime=1581909203338, loc=false,
ver=2.6.0#20180710-sha1:669feacc, isClient=true], connected=true,
connectCnt=0, queueLimit=4096, reserveCnt=3, pairedConnections=false],
super=GridNioSessionImpl [locAddr=/10.122.64.127:48339,
rmtAddr=/10.122.23.172:57818, createTime=1581971404618, closeTime=0,
bytesSent=1128312, bytesRcvd=849644, bytesSent0=0, bytesRcvd0=0,
sndSchedTime=1582217852002, lastSndTime=1582196198388,
lastRcvTime=1582217852002, readsPaused=false,
filterChain=FilterChain[filters=[GridNioCodecFilter
[parser=o.a.i.i.util.nio.GridDirectParser@6b3aff0d, directMode=true],
GridConnectionBytesVerifyFilter], accepted=true]]]
java.io.IOException: Connection reset by peer
at sun.nio.ch.FileDispatcherImpl.read0(Native Method)
at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39)
at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223)
at sun.nio.ch.IOUtil.read(IOUtil.java:192)
at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:380)
at
org.apache.ignite.internal.util.nio.GridNioServer$DirectNioClientWorker.processRead(GridNioServer.java:1250)
at
org.apache.ignite.internal.util.nio.GridNioServer$AbstractNioClientWorker.processSelectedKeysOptimized(GridNioServer.java:2339)
at
org.apache.ignite.internal.util.nio.GridNioServer$AbstractNioClientWorker.bodyInternal(GridNioServer.java:2110)
at
org.apache.ignite.internal.util.nio.GridNioServer$AbstractNioClientWorker.body(GridNioServer.java:1764)
at
org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:110)
at java.lang.Thread.run(Thread.java:748)
[16:57:36,457][WARNING][grid-nio-worker-tcp-comm-3-#50%SubScriptionCluster%][TcpCommunicationSpi]
Closing NIO session because of unhandled exception [cls=class
o.a.i.i.util.nio.GridNioException, msg=Connection reset by peer]
The ignite server is 3 nodes. It is deployed on the server as a database to
use and enable persistence. The client node is deployed in a k8s container.
This error occurs after running for a while. Why?
--
Sent from: http://apache-ignite-users.70518.x6.nabble.com/
