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Posted to issues@mesos.apache.org by "Benjamin Mahler (JIRA)" <ji...@apache.org> on 2017/03/28 18:40:41 UTC

[jira] [Updated] (MESOS-3875) Account dynamic reservations towards quota.

     [ https://issues.apache.org/jira/browse/MESOS-3875?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Benjamin Mahler updated MESOS-3875:
-----------------------------------
    Priority: Critical  (was: Major)

Not accounting them when not allocated seems to allow gaming of the quota system.

The scenario is: I keep making reservations, I filter out any reservations that come back, in an effort to amass as many reserved resources as possible. Can I reserve the whole cluster this way given we don't count the reserved resources towards the qutoa? Or is there something in place already that is preventing this?

> Account dynamic reservations towards quota.
> -------------------------------------------
>
>                 Key: MESOS-3875
>                 URL: https://issues.apache.org/jira/browse/MESOS-3875
>             Project: Mesos
>          Issue Type: Task
>          Components: allocation, master
>            Reporter: Alexander Rukletsov
>            Priority: Critical
>              Labels: mesosphere
>
> Dynamic reservations—whether allocated or not—should be accounted towards role's quota. This requires update in at least two places:
> * The built-in allocator, which actually satisfies quota;
> * The sanity check in the master.



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