DevTest component intermittently failing

Document ID : KB000094831
Last Modified Date : 06/05/2018
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Introduction:
This document describes some items to be verified in case a DevTest component crashes without a known reason.
Environment:
All supported DevTest releases.
Instructions:
When a component goes down, collect all the log files available from each DevTest component - Enterprise Dashboard, Registry, Broker, Portal, Coordinator, Simulator, VSE.
Even if just the VSE is going down, it can be that it is a consequence of an issue with a different component.

Verify if there a hprof file was created under the $DEVTEST_HOME/tmp folder. A hprof file can be analyzed with a Memory Analyzer Tool.

Verify if a hs_err_pid file was created under the $DEVTEST_HOME folder. A hs_err_pid file can be opened with a text editor.

These files will provide information that can lead to the root cause of the issue.