Hello guys,
I have a cluster cassandra 2.1.12 with 6 nodes. All the logs of my nodes
are having this messages marked as INFO
INFO [SharedPool-Worker-1] 2016-01-29 10:40:57,745 Message.java:532 -
Unexpected exception during request; channel = [id: 0xff15eb8c, /
172.16.162.4:9042]
java.io.IOException: Error while read(...): Connection reset by peer
at io.netty.channel.epoll.Native.readAddress(Native Method)
~[netty-all-4.0.23.Final.jar:4.0.23.Final]
at
io.netty.channel.epoll.EpollSocketChannel$EpollSocketUnsafe.doReadBytes(EpollSocketChannel.java:675)
~[netty-all-4.0.23.Final.jar:4.0.23.Final]
at
io.netty.channel.epoll.EpollSocketChannel$EpollSocketUnsafe.epollInReady(EpollSocketChannel.java:714)
~[netty-all-4.0.23.Final.jar:4.0.23.Final]
at
io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:326)
~[netty-all-4.0.23.Final.jar:4.0.23.Final]
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:264)
~[netty-all-4.0.23.Final.jar:4.0.23.Final]
at
io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
~[netty-all-4.0.23.Final.jar:4.0.23.Final]
at
io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
~[netty-all-4.0.23.Final.jar:4.0.23.Final]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_60]
This happens either the cluster is stressed or not. Btw it is not
production. The ip marked there (172.16.162.4) belongs to a node of the
cluster, this is not the only node that appears, acctually we are having
all the node's ip having that reset by peer problem.
Our cluster is having more reads than writes. like 50 reads per second.
Any one got the same problem?
Best regards
Jean Carlo
"The best way to predict the future is to invent it" Alan Kay
