Jerry Cwiklik created UIMA-3817:
-----------------------------------
Summary: Refactor Ducc Agent to collect process metrics from ps
command not from /proc filesystem
Key: UIMA-3817
URL: https://issues.apache.org/jira/browse/UIMA-3817
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
Looks like the current approach for collecting process metrics (CPU, RSS, SWAP)
is not portable across different flavors of Linux. The agent currently collects
some of the process stats from /proc/<pid>/statm file but it looks like the
syntax of this file is OS specific thus current approach is not working right.
There is some evidence that on RedHat the stats for RSS and Swap are wrong.
Change agent's code to collect process stats from ps command
--
This message was sent by Atlassian JIRA
(v6.2#6252)
