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Problem

If FlexDeploy is responding very slow due to memory issues, provide following details to support team.

Solution

See details below on what is needed by support team.

  • ​FlexDeploy version

  • Application Server type - Tomcat or WebLogic

  • All server logs including gc and out log files.

  • Provide output of following 3 commands

ps -ef | grep java
sar
free -m

  • heap dump - use command shown below.

jmap -dump:file=/var/tmp/heapdump <pid>

  • Three thread dumps - 10 seconds apart

jstack -l <pid> > /var/tmp/threaddump_#.txt

Support team will provide location where heap dump files can be uploaded.

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