[jira] [Resolved] (STORM-1144) Display requested and assigned cpu/mem resources for schedulers in UI

["Derek Dagit (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/STORM-1144?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Derek Dagit resolved STORM-1144.
--------------------------------
       Resolution: Fixed
    Fix Version/s: 0.11.0

Thanks, [~zhuoliu], I merged this to master.

> Display requested and assigned cpu/mem resources for schedulers in UI
> ---------------------------------------------------------------------
>
>                 Key: STORM-1144
>                 URL: https://issues.apache.org/jira/browse/STORM-1144
>             Project: Apache Storm
>          Issue Type: Improvement
>          Components: storm-core
>            Reporter: Zhuo Liu
>            Assignee: Zhuo Liu
>             Fix For: 0.11.0
>
>         Attachments: index-page-0.png, topo-page-1.png, topo-page-2.png
>
>
> For CPU/Mem resource-aware schedulers, it is important for us to provide the feedback information about how much resources (onheap memory, offheap memory and CPU) have been requested by user and assigned by scheduler for each topology, on the UI pages.
> Tasks:
> 1. Calculate the requested and assigned onheap memory, offheap memory and CPU in resource-aware scheduler.
>  2. Add data structures and REST api to support these resources in topo-info, topo-summary, topo-page-info, cluster, core, nimbus.
>  3. Display assigned cpu/mem at the index page, and show more details about the requested and assigned resources at each topology page.
>  4. Adjust the items shown on UI (delete topoId item, exclude topoId from schedulerInfo). Update the restful API doc.



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