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Add podgroup limit in queue
Is this a BUG REPORT or FEATURE REQUEST?:
/kind feature
What happened:
Similarly to yarn, a queue need to limit the maximum podgroup(job/application).
And an alternative implementation could be,
- Add maxPodgroup in queue spec.
- Implement the maximum podgroup checking in podgroup webhook.
There are many other attributes from yarn queue, but i am not aware of what's the usecase, as we have Capability? We can use hard limit provided by capacity.
There are many other attributes from yarn queue, but i am not aware of what's the usecase, as we have
Capability? We can use hard limit provided by capacity.
Capacity with some extra implement in podgroup webhook could meet the requirement too. We need a webhook to avoid the user to create too much podgroups.
For example, when a podgroup is created, the podgroup create validatation webhook calculate the numbers podgroup of the queue, if it's more than the queue.capability.maxPodgroup, then reject the requests.
I would want to know the deeper reason why you need to limit the podgroup number per queue? If it is reasonable, we are happy to do that
I would want to know the deeper reason why you need to limit the podgroup number per queue? If it is reasonable, we are happy to do that
We got tens of thouthands of jobs in offline cluster and we want to limit the number podgroup per queue to avoid a queue submitted too much jobs.
Hello 👋 Looks like there was no activity on this issue for last 90 days. Do you mind updating us on the status? Is this still reproducible or needed? If yes, just comment on this PR or push a commit. Thanks! 🤗 If there will be no activity for 60 days, this issue will be closed (we can always reopen an issue if we need!).
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Closing for now as there was no activity for last 60 days after marked as stale, let us know if you need this to be reopened! 🤗
@lowang-bh: Reopened this issue.
In response to this:
/reopen
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