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Posted to dev@yunikorn.apache.org by "Wilfred Spiegelenburg (Jira)" <ji...@apache.org> on 2021/08/12 05:46:00 UTC

[jira] [Resolved] (YUNIKORN-706) Fix the resource calculation when the pod has init-containers

     [ https://issues.apache.org/jira/browse/YUNIKORN-706?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wilfred Spiegelenburg resolved YUNIKORN-706.
--------------------------------------------
    Target Version: 1.0.0
        Resolution: Fixed

thank you for your contribution changes are merged.

> Fix the resource calculation when the pod has init-containers
> -------------------------------------------------------------
>
>                 Key: YUNIKORN-706
>                 URL: https://issues.apache.org/jira/browse/YUNIKORN-706
>             Project: Apache YuniKorn
>          Issue Type: Bug
>          Components: shim - kubernetes
>            Reporter: Weiwei Yang
>            Assignee: Chen Yu Teng
>            Priority: Critical
>              Labels: newbie
>             Fix For: 1.0.0
>
>         Attachments: default_scheduler.png, image-2021-07-21-12-01-36-593.png, resource_usage _with_initcontainer.txt, web_app.png, web_node.png, yunikorn_scheduler.png
>
>
> Init-container resources currently got skipped:
> Steps to reproduce:
>  # Submit pod with init containers.
>  # Check UI for app allocations. It only displays the container request of 50m/50M, and not the initContainer request of 100m/100M.
> {code:java}
> 9650-mbp15-rozhang:~ rozhang$ kubectl get pods -n dev
> NAME    READY   STATUS     RESTARTS   AGE
> app-4   0/1     Init:0/1   0          5s
> {code}
> From describe node, we see requests of 100m/100M, which is not the same as Yunikorn.
> Related doc: https://kubernetes.io/docs/concepts/workloads/pods/init-containers/#resources.



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