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Posted to issues@spark.apache.org by "Kent Yao (Jira)" <ji...@apache.org> on 2023/08/19 16:55:00 UTC

[jira] [Assigned] (SPARK-44862) Adding metric tracking number of jobs running on a cluster

     [ https://issues.apache.org/jira/browse/SPARK-44862?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kent Yao reassigned SPARK-44862:
--------------------------------

    Assignee: Kent Yao

> Adding metric tracking number of jobs running on a cluster
> ----------------------------------------------------------
>
>                 Key: SPARK-44862
>                 URL: https://issues.apache.org/jira/browse/SPARK-44862
>             Project: Spark
>          Issue Type: New Feature
>          Components: Web UI
>    Affects Versions: 4.0.0
>            Reporter: Ruifeng Zheng
>            Assignee: Kent Yao
>            Priority: Major
>
> We frequently come across issues where in there are considerable number of jobs/notebooks running on one interactive cluster. This leads to either degraded performance due to cluster being overloaded or leads to driver OOM. It would be helpful to have a metric identifying number of notebooks/jobs running on a cluster as this would be important datapoint for customers to balance out their workloads.
> We propose to add a metric which keeps track of number of jobs running on a cluster.



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