Yaswanth created SOLR-12832:
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Summary: Java core dmp file is being created with a huge filesize
(32gb) and due to which solr server is going to hung mode
Key: SOLR-12832
URL: https://issues.apache.org/jira/browse/SOLR-12832
Project: Solr
Issue Type: Bug
Security Level: Public (Default Security Level. Issues are Public)
Components: search
Affects Versions: 5.5.1
Reporter: Yaswanth
All of a sudden the solr api is going in hung mode and when we look into the
reason we do see its taking up the diskspace by creating a huge java core dump
file in this case its 32GB.
Here are the more details:
Solr version : 5.5.0
JVM: IBM Java 1.7.0
JVM Memory setup: 40GB (total system memory is 128GB)
This is happening occasionally and right now as a workaround we are just
clearing up that huge java.core dmp file to make it work. And the major thing
is that we couldn't able to open this file in any tools to see what's causing
the java.core dump file.
So we really need some help here on how / where to start debugging what's the
issue is?
Any basic things to be verified here in this case? please let me know as this
causing a huge impact.
Thanks,
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