[jira] [Updated] (YUNIKORN-465) scheduler health check REST API

["Kinga Marton (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/YUNIKORN-465?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kinga Marton updated YUNIKORN-465:
----------------------------------
    Attachment: HealthCheck_output

> scheduler health check REST API
> -------------------------------
>
>                 Key: YUNIKORN-465
>                 URL: https://issues.apache.org/jira/browse/YUNIKORN-465
>             Project: Apache YuniKorn
>          Issue Type: Bug
>            Reporter: Kinga Marton
>            Assignee: Kinga Marton
>            Priority: Major
>              Labels: pull-request-available
>         Attachments: HealthCheck_output
>
>
> We need to build a health check REST API for the scheduler
> This is needed for chaos monkey tests, the validation script can call the API to verify the scheduler state periodically
> We should leverage scheduler metrics to do the validation, things to validate like:
>  # Negative resources on node/app/cluster
>  # Consistency of the data, e.g sum of allocated resource of apps = allocated resource in the partition
>  # critical errors logged in the metrics (things should not happen but happened)
>  # ...



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