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From "zane silver (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AURORA-1662) No Memory and CPU Enforcement
Date Tue, 12 Apr 2016 22:57:25 GMT

    [ https://issues.apache.org/jira/browse/AURORA-1662?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15238175#comment-15238175
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zane silver commented on AURORA-1662:
-------------------------------------

--isolation flags appears to be in available in Mesos 0.24.1. I'll use that then to provide
resource enforcement. Thank you for the help.

> No Memory and CPU Enforcement
> -----------------------------
>
>                 Key: AURORA-1662
>                 URL: https://issues.apache.org/jira/browse/AURORA-1662
>             Project: Aurora
>          Issue Type: Bug
>          Components: Executor
>    Affects Versions: 0.11.0
>            Reporter: zane silver
>
> I'm running a job that is consuming more memory (ram) than I've been allocated. The Mesos
and Aurora UIs properly display the memory utilization vs the allocated/requested amount.
However, the executor is not stopped once the job extends beyond it's limit. There appears
to be no enforcement.
> Looking at the source, it also seems that there is only enforcement on the disk usage.
I see in (src/main/python/apache/aurora/executor/common/resource_manager.py) the ResourceManager
status() method, that only disk is explicitly checked.
> I feel like I must be missing something and that the enforcement for cpu and memory is
actually elsewhere. If not, this is an easy fix.



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