[jira] [Commented] (MESOS-10143) Outstanding Offers accumulating

["Greg Mann (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/MESOS-10143?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17152811#comment-17152811 ] 

Greg Mann commented on MESOS-10143:
-----------------------------------

[~puneetku287] it's unclear to me from the description if this is an issue in Mesos or in your scheduler. A more precise description of the framework's behavior during the incidents would help - what does the scheduler do with the offers during this time? Feel free to find us on Mesos Slack, that might be an easier place to have a synchronous discussion about your issue.

> Outstanding Offers accumulating
> -------------------------------
>
>                 Key: MESOS-10143
>                 URL: https://issues.apache.org/jira/browse/MESOS-10143
>             Project: Mesos
>          Issue Type: Bug
>          Components: master, scheduler driver
>    Affects Versions: 1.7.0
>         Environment: Mesos Version 1.7.0
> JDK 8.0
>            Reporter: Puneet Kumar
>            Priority: Minor
>
> We manage an Apache Mesos cluster version 1.7.0. We have written a framework in Java that schedules tasks to Mesos master at a rate of 300 TPS. Everything works fine for almost 24 hours but then outstanding offers accumulate & saturate within 15 minutes. Outstanding offers aren't reclaimed by Mesos master. We observe "RescindOffer" messages in verbose (GLOG v=3) framework logs but outstanding offers don't reduce. New resources aren't offered to framework when outstanding offers saturate. We have to restart the scheduler to reset outstanding offers to zero.
> Any suggestions to debug this issue are welcome.



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