Problem
If FlexDeploy is responding very slowly, provide the following details to support team
Solution
See details below.
Provide exact time of issue.
Explain issue in detail including screen shots.
Provide output of sar and free -m commands on FlexDeploy server.
Capture server logs including .out files, flexdeploy*log files, gc logs as shown below.
Capture thread dumps and include it with other details.
# First find process id by using ps command, for example ps -ef | grep java # Locate JAVA_HOME and cd to execute jstack cd $JAVA_HOME/bin # Take 5 thread dumps at least 10 seconds apart. See below, where # will be 1, 2, 3, 4, 5 ./jstack -l <pid> > /var/tmp/threaddump_#.txt # if jstack does not work, use kill -3 <pid> to get thread dumps.