[jira] [Closed] (STORM-3133) Extend metrics on Nimbus and LogViewer

["Ethan Li (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/STORM-3133?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ethan Li closed STORM-3133.
---------------------------
    Resolution: Fixed

Thanks, [~zhengdai]. Merged this to master

> Extend metrics on Nimbus and LogViewer
> --------------------------------------
>
>                 Key: STORM-3133
>                 URL: https://issues.apache.org/jira/browse/STORM-3133
>             Project: Apache Storm
>          Issue Type: Improvement
>          Components: storm-server
>    Affects Versions: 2.0.0
>            Reporter: Zhengdai Hu
>            Assignee: Zhengdai Hu
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 2.0.0
>
>          Time Spent: 15h 40m
>  Remaining Estimate: 0h
>
> Include but not limited to
> Logviewer
> 1. Clean-up time
>  2. Time to complete one clean up loop Time. 
>  3. Disk usage by logs before cleanup and After cleanup loop. ( Just like GC.?)
>  4. Failures/exceptions.
>  5. Search request Cnt: By category - Archived/non-archived
>  6. Search Request - Response time
>  7. Search Request - 0 result Cnt
>  8. Search Result - open files
>  9. File partial read count
>  10. File Download request Cnt/ And Size served
>  11. Disk IO by logviewer
>  12. CPU usage ( for unzipping files)
> Nimbus Additional:
>  * Topology stormjar.ser/stormconf.ser/stormser.ser file upload time.
>  * Scheduler related metrics would be a long list generic and specific to different strategies.
>  * Most if not all cluster summary can be pushed as Metrics.
>  * Restart cnt
>  * Nimbus loss of leadership !/jira/images/icons/emoticons/help_16.png|width=16,height=16,align=absmiddle!
>  * UI not responding ([https://jira.ouroath.com/browse/YSTORM-4838])
>  * Negative resource scheduling events ([https://jira.ouroath.com/browse/YSTORM-4940])
>  * Excessive scheduling time  !/jira/images/icons/emoticons/help_16.png|width=16,height=16,align=absmiddle!



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