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Posted to dev@uima.apache.org by "Jerry Cwiklik (JIRA)" <de...@uima.apache.org> on 2016/01/26 15:57:39 UTC

[jira] [Created] (UIMA-4770) UIMA DUCC: Agent not resetting process %CPU

Jerry Cwiklik created UIMA-4770:
-----------------------------------

             Summary: UIMA DUCC: Agent not resetting process %CPU 
                 Key: UIMA-4770
                 URL: https://issues.apache.org/jira/browse/UIMA-4770
             Project: UIMA
          Issue Type: Bug
          Components: DUCC
            Reporter: Jerry Cwiklik
             Fix For: 2.0.2-Ducc


The process metrics collector is not resetting child process percent CPU used when the process is idle. The following code in LinuxProcessMetricsProcessor.java is at fault:

if (percentCPU > 0) {
	process.setCurrentCPU(currentCpuUsage);
....
}
if percentCPU == 0 the value for cpu usage is not reset and its old value keeps being published in node metrics.




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