My server is unresponsive or abnormally slow, what do I do?

Created by Steve Place, Modified on Mon, Jul 22 at 10:57 AM by Steve Place

While you're experiencing the server unresponsiveness or abnormal slowness, collect a thread dump in a new terminal window (since your original terminal window is locked up or very slow).


There are two ways to do this:

  1. Run stardog-admin server metrics --threads "jvm.threads"
  2. Use jstack.
    1. In your new terminal window, run ps aux | grep stardog to find Stardog's PID (process ID).
    2. Collect the thread dump with jstack -l <PID> > thread-dump.txt, replacing "<PID>" with the process ID you found in the previous step.

Once you've collected your thread dump, create a support ticket and attach the thread dump to it.

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