I'M googling for a while now, looking for a way

Question

I'M googling for a while now, looking for a way

to force a max number of pods with a given label per node, and can't find anything relevant. Maybe someone here did something like this before? I really don't want to get into writing my own custom scheduler just for this...

0

16.09.2022

8 ответов

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Dan Y Автор вопроса

Sathya Bhat
Pod Topology spread might help, haven’t tried pers...

nothing about a per-label count in there unfortunately

0

16.09.2022

T L

^ (Did not try it myself but it’s something I though of a while ago on similar issue)

0

16.09.2022

Dan Y Автор вопроса

T L
^ (Did not try it myself but it’s something I thou...

oh this looks really cool! Do you know whether cluster autoscaler will get triggered by this?

0

16.09.2022

T L

Dan Y
oh this looks really cool! Do you know whether clu...

I think it is limited to cpu and mem the last i’ve checked But indeed a valid point to test

0

16.09.2022

Dan Y Автор вопроса

T L
I think it is limited to cpu and mem the last i’ve...

thanks, this gives me a reason to stop pulling out hair for a while :)

0

16.09.2022

T L

Dan Y
thanks, this gives me a reason to stop pulling out...

Np :) Do update if it makes the cut

0

16.09.2022

Dan Y Автор вопроса

T L
Np :) Do update if it makes the cut

some initial tests look really good. The one concern is having to add the parameter to each node manually via curl, need to find a way to automate this, or autoscaler will go moot

0

17.09.2022

Sathya Bhat · Accepted Answer

Sathya Bhat

Pod Topology spread might help, haven’t tried personally https://kubernetes.io/blog/2020/05/introducing-podtopologyspread/

0

16.09.2022

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I'M googling for a while now, looking for a way

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