[jira] [Created] (UIMA-3937) Fix DUCC Agent division by zero exception

[Jerry Cwiklik (JIRA)]

Jerry Cwiklik created UIMA-3937:
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             Summary: Fix DUCC Agent division by zero exception
                 Key: UIMA-3937
                 URL: https://issues.apache.org/jira/browse/UIMA-3937
             Project: UIMA
          Issue Type: Bug
          Components: DUCC
    Affects Versions: 1.0.0-Ducc
            Reporter: Jerry Cwiklik
            Assignee: Jerry Cwiklik
             Fix For: 1.1.0-Ducc


There is a division by zero exception in LinuxProcessMetricsProcessor when 
calculating CPU time. This only happens right after agent spawns a process and 
clears while the process is running. Add a safe guard to prevent the division 
by zero.



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