[feature] Allow setting resource requests and limits for ephemeral storage

[vanHavel]

Feature Area

/area backend
/area sdk

What feature would you like to see?

Allow setting ephemeral requests and limits for resources.
This was supported in kfp v1, but is no longer available in kfp v2.

What is the use case or pain point?

Pods might get evicted, if they exceed their ephemeral storage request (which is currently always zero).
The k8s scheduler can schedule pods better, based on their ephemeral storage needs.

Is there a workaround currently?

I don't know a workaround. Please let me know, if there is one.

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[diankasileymane]

Dear @vanHavel, did you manage to find a workaround ? I am facing the same issue

[vanHavel]

Unfortunately not, I think the best one can do right now is to make sure every pod runs on its own node with enough disk space.