Sergey Korotkov created IGNITE-18014:
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             Summary: [ducktests] Allow run tests with the 
-XX:+PerfDisableSharedMem JVM option
                 Key: IGNITE-18014
                 URL: https://issues.apache.org/jira/browse/IGNITE-18014
             Project: Ignite
          Issue Type: Test
            Reporter: Sergey Korotkov
            Assignee: Sergey Korotkov


In ducktest the `jcmd` utility is used to get list of the active java processes 
to check 
if the ignite-aware service is started and for service stop as well.

If the -XX:+PerfDisableSharedMem JVM options is used for java application the 
`jps` and 
`jcmd` utilities do not work for it - the corresponding process is not visible 
for them.  

To work around the problem the alternative approach may be used. Say use the 
`pgrep -ax java` instead of 'jcms' to get list of pids of java processes.





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