ERROR MemcachedHandler:onExceptionCaught[137] - XMemcached network layout exception
java.io.IOException: Broken pipe
at sun.nio.ch.FileDispatcherImpl.write0(Native Method) ~[na:1.7.0_67]
at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:47) ~[na:1.7.0_67]
at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) ~[na:1.7.0_67]
at sun.nio.ch.IOUtil.write(IOUtil.java:65) ~[na:1.7.0_67]
at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:487) ~[na:1.7.0_67]
at com.google.code.yanf4j.nio.impl.AbstractNioSession.doRealWrite(AbstractNioSession.java:321) [xmemcached-2.0.0.jar:na]
at com.google.code.yanf4j.nio.impl.NioTCPSession.writeToChannel(NioTCPSession.java:86) ~[xmemcached-2.0.0.jar:na]
at com.google.code.yanf4j.nio.impl.AbstractNioSession.onWrite(AbstractNioSession.java:111) [xmemcached-2.0.0.jar:na]
at com.google.code.yanf4j.nio.impl.AbstractNioSession.writeFromUserCode(AbstractNioSession.java:237) [xmemcached-2.0.0.jar:na]
at com.google.code.yanf4j.core.impl.AbstractSession.write(AbstractSession.java:384) [xmemcached-2.0.0.jar:na]
at net.rubyeye.xmemcached.impl.MemcachedHandler.checkHeartBeat(MemcachedHandler.java:205) [xmemcached-2.0.0.jar:na]
at net.rubyeye.xmemcached.impl.MemcachedHandler.onSessionIdle(MemcachedHandler.java:182) [xmemcached-2.0.0.jar:na]
at com.google.code.yanf4j.core.impl.AbstractSession.onIdle(AbstractSession.java:194) [xmemcached-2.0.0.jar:na]
at com.google.code.yanf4j.nio.impl.AbstractNioSession.onEvent(AbstractNioSession.java:350) [xmemcached-2.0.0.jar:na]
at com.google.code.yanf4j.nio.impl.Reactor.checkIdle(Reactor.java:496) [xmemcached-2.0.0.jar:na]
at com.google.code.yanf4j.nio.impl.Reactor.checkExpiredIdle(Reactor.java:487) [xmemcached-2.0.0.jar:na]
at com.google.code.yanf4j.nio.impl.Reactor.checkSessionTimeout(Reactor.java:393) [xmemcached-2.0.0.jar:na]
at com.google.code.yanf4j.nio.impl.Reactor.run(Reactor.java:160) [xmemcached-2.0.0.jar:na]
2019-10-20 09:17:03.954 ERROR MemcachedHandler:onExceptionCaught[137] - XMemcached network layout exception
java.io.IOException: Broken pipe
at sun.nio.ch.FileDispatcherImpl.write0(Native Method) ~[na:1.7.0_67]
at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:47) ~[na:1.7.0_67]
at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) ~[na:1.7.0_67]
at sun.nio.ch.IOUtil.write(IOUtil.java:65) ~[na:1.7.0_67]
at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:487) ~[na:1.7.0_67]
at com.google.code.yanf4j.nio.impl.AbstractNioSession.doRealWrite(AbstractNioSession.java:321) [xmemcached-2.0.0.jar:na]
at com.google.code.yanf4j.nio.impl.NioTCPSession.writeToChannel(NioTCPSession.java:86) [xmemcached-2.0.0.jar:na]
at com.google.code.yanf4j.nio.impl.AbstractNioSession.onWrite(AbstractNioSession.java:111) [xmemcached-2.0.0.jar:na]
at com.google.code.yanf4j.nio.impl.AbstractNioSession.flush0(AbstractNioSession.java:282) [xmemcached-2.0.0.jar:na]
at com.google.code.yanf4j.nio.impl.NioTCPSession.closeChannel(NioTCPSession.java:323) [xmemcached-2.0.0.jar:na]
at com.google.code.yanf4j.core.impl.AbstractSession.close(AbstractSession.java:287) [xmemcached-2.0.0.jar:na]
at com.google.code.yanf4j.nio.impl.AbstractNioSession.onWrite(AbstractNioSession.java:164) [xmemcached-2.0.0.jar:na]
at com.google.code.yanf4j.nio.impl.AbstractNioSession.writeFromUserCode(AbstractNioSession.java:237) [xmemcached-2.0.0.jar:na]
at com.google.code.yanf4j.core.impl.AbstractSession.write(AbstractSession.java:384) [xmemcached-2.0.0.jar:na]
at net.rubyeye.xmemcached.impl.MemcachedHandler.checkHeartBeat(MemcachedHandler.java:205) [xmemcached-2.0.0.jar:na]
at net.rubyeye.xmemcached.impl.MemcachedHandler.onSessionIdle(MemcachedHandler.java:182) [xmemcached-2.0.0.jar:na]
at com.google.code.yanf4j.core.impl.AbstractSession.onIdle(AbstractSession.java:194) [xmemcached-2.0.0.jar:na]
at com.google.code.yanf4j.nio.impl.AbstractNioSession.onEvent(AbstractNioSession.java:350) [xmemcached-2.0.0.jar:na]
at com.google.code.yanf4j.nio.impl.Reactor.checkIdle(Reactor.java:496) [xmemcached-2.0.0.jar:na]
at com.google.code.yanf4j.nio.impl.Reactor.checkExpiredIdle(Reactor.java:487) [xmemcached-2.0.0.jar:na]
at com.google.code.yanf4j.nio.impl.Reactor.checkSessionTimeout(Reactor.java:393) [xmemcached-2.0.0.jar:na]
at com.google.code.yanf4j.nio.impl.Reactor.run(Reactor.java:160) [xmemcached-2.0.0.jar:na]
Memcach is not in service , Re link...
系统直接宕机,请大神们帮忙看一下是啥原因造成的,谢谢大家