The cgroup files doesn't exist when page-cache reclaim

[utam0k]

Bug description

The file may not exist when running page-cache reclaim.
#8366

We have to find out under what conditions this occurs and handle the error appropriately.

Steps to reproduce

We need to find out how to reproduce this error message.

Workspace affected

No response

Expected behavior

No response

Example repository

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Anything else?

No response

[utam0k]

https://github.com/gitpod-io/gitpod/pull/8366/files#r811764035

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.