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Max memory configuration for ZFS ARC #304

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trunet opened this issue Jan 24, 2024 · 1 comment

trunet commented Jan 24, 2024

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.

Member

frezbo commented Jan 25, 2024

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

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