Check error about IGNITE issue

Hello

While using IGNITE, the following error is displayed and it is in INDISCOVERABLE state.
To think of it as a network error, other frameworks of the same server are operating normally.
If you know any other cause of the following error, please let us know.
The version currently in use is 1.9.


[MEMBER_A Ignite.log]


2020-12-13 00:13:47.182 [WARN][grid-nio-worker-tcp-comm-0-#49%null%][TcpCommunicationSpi] Communication SPI session write timed out (consider increasing ‘socketWriteTimeout’ configuration property)[remoteAddr=/IP55:46034, writeTi…

2020-12-13 00:13:47.185 [WARN][grid-nio-worker-tcp-comm-7-#56%null%][TcpCommunicationSpi] Failed to process selector key (will close); GridSelectorNioSessionImpl [worker [super=AbstractNioClientWorker [selector=sun.nio…

=108688, bytesSent0=6757, select=true, super=GridWorker [name=grid-nio-worker-tcp-comm-7, gridName=null, finished=false, isCancelled=false, hashCode=1739273624, interrupted=false, runner=grid-nio-worker-tcp-comm-7-#56%null%]]], writeBuf=…

cap=32768], inRecovery=GridNioRecoveryDescriptor [acked=105640256, resendCnt=0, rcvCnt=106699852, sentCnt=105640258, reserved=true, lastAck=106699851, nodeLeft=false, node=TcpDiscoveryNode [id=cfd0474f-3126-430d-aa34-202eeeed5ca1, ad…

me=1604452256254, loc=false, ver=1.9.0#20170302-sha1:a8169d0a, isClient=false], connected=true, connectCnt=2, queueLimit=4096, reserveCnt=3, pairedConnections=false], ourRecovery=GridNioRecoveryDescriptor [acked=105640256, resendCnt=0, rcv…

ryNode [id=cfd0474f-3126-430d-aa34-202eeeed5ca1, addrs=IP52], sockAddrs=[/IP52:17521], discPort=17521, order=3, intOrder=3, lastExchangeTime=1604452256254, loc=false, ver=1.9.0#20170302-sha1:a8169d0a, isClient=false], connected…

mpl [locAddr=/IP53:18521, rmtAddr=/IP52:52892, createTime=1906830836163, closeTime=0, bytesSent=1873760399, bytesRcvd=258644125653, bytesSent0=6757, byteRcvd0=108688, sndSchedTime=1606830836163, lastSndTime=167786…

r [parser=0.a.i.i.util.nio.GridDirectParser@26f05a68, directMode=true], GridConnectionBytesVerifyFilter], accepted=true]]

2020-12-13 00:13:47.187 [WARN][grid-nio-worker-tcp-comm-7-#56%null%][TcpCommunicationSpi] Closing NIO session because of unhandled exception [cls=class o.a.i.i.util.nio.GridNioException, msg=Connection reset by peer]

2020-12-13 00:14:07.323 [WARN][tcp-disco-msg-worker-#2%null%][TcpDiscoverySpi] Node is out of topology (probably, due to short-time network problems).

2020-12-13 00:14:07.327 [WARN][disco-event-worker-#71%null%][GridDiscoveryManager] Local node SEGMENTED: TcpDiscoveryNode [id=e73c5f2c-db05-418d-870f-7112e1b4a02b, addrs=[IP53], sockAddrs=[/IP53:17521], discPort=17521, … lient=false]

2020-12-13 00:14:07.402 [WARN][disco-event-worker-#71%null%][GridDiscoveryManager] Node FAILED: TcpDiscoveryNode [id=ac55ef7f-f189-997c-e85c6f36baf0, addrs=[IP51], sockAddrs=[/IP51:17521], discPort=17521, order=1, intOrd …

2020-12-13 00:14:07.411 [INFO][disco-event-worker-#71%null%][GridDiscoveryManager] Topology snapshot [ver=19, servers=11, clients=4, CPUs=360, heap=100.0GB]


[Distributor Ignite Log]


2020-12-13 00:14:05.327 [INFO]psys: #694427%null%]EqpNodeMapper] Stop Distribution

2020-12-13 00:14:05.327 [INFO]psys: #694427%null%]EqpNodeMapper] Receive Event/ROLE/ID : NODE_FAILED/FW.DISP.MEMBER/e73c5f2c-db05-418d-870f-7112e1b4a02b / from : DISP.MEMBER…

2020-12-13 00:14:05.334 [INFO]psys: #694427%null%]EqpNodeMapper] Node FW.DISP.MEMBER status changed to FAILED

2020-12-13 00:14:05.335 [INFO]psys: #694427%null%]EqpNodeMapper] Node FW.DISP.MEMBER rebalance status removed