Zhuo Liu created STORM-1144:
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Summary: 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
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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