[
https://issues.apache.org/jira/browse/MESOS-2652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ian Downes resolved MESOS-2652.
-------------------------------
Resolution: Fixed
Branch: refs/heads/master
Commit: b8b9255ebeb1ae6ac8e854f1267c04915039f4bd
Parents: 6de149e
Author: Ian Downes <[email protected]>
Authored: Fri May 15 18:03:45 2015 -0700
Committer: Ian Downes <[email protected]>
Committed: Fri May 29 14:33:21 2015 -0700
> Update Mesos containerizer to understand revocable cpu resources
> ----------------------------------------------------------------
>
> Key: MESOS-2652
> URL: https://issues.apache.org/jira/browse/MESOS-2652
> Project: Mesos
> Issue Type: Task
> Reporter: Vinod Kone
> Assignee: Ian Downes
> Labels: twitter
>
> The CPU isolator needs to properly set limits for revocable and non-revocable
> containers.
> The proposed strategy is to use a two-way split of the cpu cgroup hierarchy
> -- normal (non-revocable) and low priority (revocable) subtrees -- and to use
> a biased split of CFS cpu.shares across the subtrees, e.g., a 20:1 split
> (TBD). Containers would be present in only one of the subtrees. CFS quotas
> will *not* be set on subtree roots, only cpu.shares. Each container would set
> CFS quota and shares as done currently.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
