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https://issues.apache.org/jira/browse/UIMA-3208?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jerry Cwiklik closed UIMA-3208.
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Resolution: Fixed
> DUCCs Agent Incorrectly Computes Process CPU Usage
> ---------------------------------------------------
>
> Key: UIMA-3208
> URL: https://issues.apache.org/jira/browse/UIMA-3208
> Project: UIMA
> Issue Type: Bug
> Components: DUCC
> Affects Versions: 1.0-Ducc
> Reporter: Jerry Cwiklik
> Assignee: Jerry Cwiklik
> Fix For: 1.0-Ducc
>
>
> Modify agent to calculate the process usage as follows:
> At the transition from init->run mode:
> capture totalCpuUsage value and save as totalCpuInitUsage
> capture current timestamp and save as clockAtStartOfRun
> On each agent report for the process (or process group?) while in running
> state:
> compute lastPercentCPU = 100 * (totalCpuUsage - totalCpuInitUsage) /
> (currentTimestamp - clockAtStartOfRun)
> send lastPercentCPU
> On each agent report after running state ends:
> send lastPercentCPU (e.g. do not recompute)
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