[
https://issues.apache.org/jira/browse/STORM-1144?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14983310#comment-14983310
]
ASF GitHub Bot commented on STORM-1144:
---------------------------------------
Github user zhuoliu commented on a diff in the pull request:
https://github.com/apache/storm/pull/829#discussion_r43551741
--- Diff: storm-core/src/storm.thrift ---
@@ -146,6 +146,12 @@ struct TopologySummary {
513: optional string sched_status;
514: optional string owner;
515: optional i32 replication_count;
+521: optional double requested_memonheap;
--- End diff --
We leave some fields for future topology-specific schedulers, etc.
> 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
> 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.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
