Jerry Cwiklik created UIMA-4259:
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Summary: Ducc's Agent should add cpu control group for processes
it spawns
Key: UIMA-4259
URL: https://issues.apache.org/jira/browse/UIMA-4259
Project: UIMA
Issue Type: Bug
Components: DUCC
Reporter: Jerry Cwiklik
Assignee: Jerry Cwiklik
Fix For: 2.0.0-Ducc
Ducc's agent currently assigns only memory control for a process launched into
a CGroup container to enforce fair share use of memory. Extend this by adding a
cpu control to make sure a single process (and its children) doesn't take more
cpu than its fair share. Cgroups will allow a single process to use 100% of its
CPU, but when another is started the cpu control group will reduce the
allotment to 50%.
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