hybris-broadcast,hybrisnode-0] [FD] hybrisnode-0: I was suspected by hybrisnode-2; ignoring the SUSPECT message and sending back a 


https://experts.hybris.com/questions/66742/hybris-cluster-config-causing-backoffice-servers-n.html

We are facing an issue with our cluster configuration. We concluded this when we login through ASM and start a session for any customer, then backoffice server starts broadcasting by acknowledging messages to nodes present in Cluster. Intially the server which process this ASM request will get affected and JVM responding time also takes more time.

We are using Hybris 5.7 deployed in 4 backoffice servers & 4 Customer facing (web site) servers each server having each 8 core CPU. When issue arises one of the core occupies 100% cpu utilization then it confirms to restart the server otherwise it never process any request. Below is our configuration in local.properties. Also providing error logs as attachment. Please let us know your valuable inputs, on what exactly the issue i.e causing the slowness then blocking the whole server.

ow we use JGroups as our cluster communication lib in a web application environment. 
One of our client, deploy the web application as 4 nodes cluster in their production environment. 
In the recent one month we found out that the cluster encounter some weird JGroups problem three times. 
It is about 10 days also between the same JGroups problem happen again. 
And we have to restart the web app to resolve the problem. 



Hi ,

we are facing an issue with our cluster configuration and due to this  JVM responding time also takes more time.
after clearing the cache / restarting all nodes  application works as expected.
When issue arises one of the core occupies 100% cpu utilization then it confirms to restart the server otherwise it never process any request. Below is our configuration in local.properties. Also providing error logs as attachment. Please let us know your valuable inputs, on what exactly the issue i.e causing the slowness then blocking the whole server.

Done detailed analysis on Jgroups configuration but couldn't find any issue related to this, but we were getting exception on server as attached  and also attached Cluster setting on each nodes.
even on July 6th we faced similar on Cron, store 000 & 0002.


at org.jgroups.blocks.cs.TcpServer$Acceptor.run(TcpServer.java:104) [jgroups-3.6.11.Final.jar:3.6.11.Final]"
at org.jgroups.blocks.cs.TcpServer$Acceptor.handleAccept(TcpServer.java:119) ~[jgroups-3.6.11.Final.jar:3.6.11.Final]"
at org.jgroups.blocks.cs.TcpConnection.<init>(TcpConnection.java:54) ~[jgroups-3.6.11.Final.jar:3.6.11.Final]"
at org.jgroups.blocks.cs.TcpConnection.readPeerAddress(TcpConnection.java:256) ~[jgroups-3.6.11.Final.jar:3.6.11.Final]"
 java.net.SocketException: 172.30.15.7:65000: BaseServer.TcpConnection.readPeerAddress(): cookie sent by /172.26.235.231:43565 does not match own cookie; terminating connection
[33mWARN  [TcpServer.Acceptor [65000],null,null] [TCP] JGRP000006: failed accepting connection from peer