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Posted to dev@mesos.apache.org by "Alex Degtiar (Commented) (JIRA)" <ji...@apache.org> on 2011/11/17 04:03:53 UTC
[jira] [Commented] (MESOS-91) Monitor resources for processes by
using proc
[ https://issues.apache.org/jira/browse/MESOS-91?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13151756#comment-13151756 ]
Alex Degtiar commented on MESOS-91:
-----------------------------------
This component is now mostly completed. The ProcResourceMonitor implementation is implemented and seems to work, but primarily still requires the addition of test cases. Now that the Makefile issues we were having seem to be resolved, I can proceed to finish getting it to compile, test it, and get it ready for review.
> Monitor resources for processes by using proc
> ---------------------------------------------
>
> Key: MESOS-91
> URL: https://issues.apache.org/jira/browse/MESOS-91
> Project: Mesos
> Issue Type: Sub-task
> Components: slave
> Environment: This is specific to Linux, as OS X does not have a proc filesystem.
> Reporter: Alex Degtiar
> Assignee: Alex Degtiar
> Labels: monitoring
>
> This is primarily a component of MESOS-38 https://issues.apache.org/jira/browse/MESOS-38
> Create a ResourceMonitor implementation that monitors the memory and CPU usage of a root process and all sub-processes of that process. This will use the Linux procfs filesystem to retrieve processes in the relevant process tree, query each process for memory and CPU usage, and aggregate usage into a single report. It will use the proc_utils additions of MESOS-89 https://issues.apache.org/jira/browse/MESOS-38 for some of this functionality.
> This monitor module will be used by the ProcessBasedIsolationModule to periodically measure the memory and delta CPU usage of the slave's executors.
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