[jira] [Created] (YUNIKORN-2334) Application state chart

["Dong-Lin Hsieh (Jira)" <ji...@apache.org>]

Dong-Lin Hsieh created YUNIKORN-2334:
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             Summary: Application state chart 
                 Key: YUNIKORN-2334
                 URL: https://issues.apache.org/jira/browse/YUNIKORN-2334
             Project: Apache YuniKorn
          Issue Type: New Feature
            Reporter: Dong-Lin Hsieh
            Assignee: Dong-Lin Hsieh


Add a new application state chart in the "WebUI Application" tab.

X-axis: Datetime 
Y-axis: Application State (running, pending, allocated, scheduling...)



There are three benefits to having this application state chart:
 # It is easier to track the application state over time.
 # It simplifies debugging, as we can distinguish between the actual state and the expected state of an application.
 # We can readily identify applications that are experiencing starvation (repeated preemption).



[example]https://stats.stackexchange.com/questions/296400/is-there-a-status-machine-chart

!https://i.stack.imgur.com/epzwq.png!



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