Max memory configuration for ZFS ARC

Open trunet opened this issue 1 year ago • 1 comments

Would be nice to have a way to limit the amount of memory the ZFS can use for ARC. The default is 1/2 of system memory installed Reference 1.

I have a 32G RAM worker, in which 12G is being used by ARC (at the moment) and it randomly makes processes within pods going OOM killed.

Jan 24 '24 23:01 trunet

Talos already supports setting kernel module parameters, https://www.talos.dev/v1.6/reference/configuration/v1alpha1/config/#Config.machine.kernel.modules.

Jan 25 '24 05:01 frezbo