[jboss-jira] [JBoss JIRA] (JGRP-2361) Error related to Jgroup and Database connection is getting reset

[karthikeyan Aruljothi (Jira)]

karthikeyan Aruljothi created JGRP-2361:
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             Summary: Error related to Jgroup and Database connection is getting reset
                 Key: JGRP-2361
                 URL: https://issues.jboss.org/browse/JGRP-2361
             Project: JGroups
          Issue Type: Bug
    Affects Versions: 3.6.11
         Environment: Hybris running on tomcat - Centos 7
            Reporter: karthikeyan Aruljothi
            Assignee: Bela Ban
         Attachments: Jgroup error in preprod-000.txt, Jgroups blocking and terminating connection.txt, Jgroups error in console.txt, error Jgroups.txt

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. could see error in logs related to Jgroups blocking and connection getting terminated between nodes.
Let us know your valuable inputs, on what exactly the issue i.e causing the slowness then blocking the whole server.


Attached cluster configuration for each nodes  and error logs
Adding to this we are getting  below error while doing deployment/restarting of servers 

WARN  [localhost-startStop-1] [GMS] hybrisnode-0: JOIN(hybrisnode-0) sent to hybrisnode-2 timed out (after 3000 ms), on try 3
WARN  [pool-3-thread-1] [GMS] hybrisnode-3: JOIN(hybrisnode-3) sent to hybrisnode-1 timed out (after 3000 ms), on try 4




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