ACK: [SRU][N:linux-gke][PATCH 0/1] Disable Multi-Gen LRU

[Guoqing Jiang]

Acked-by: Guoqing Jiang <guoqing.jiang at canonical.com>

On 10/17/24 05:14, Ian Whitfield wrote:
> [Impact]
>
> Due to upstream Kubernetes issue #127844, Multi-Gen LRU has been
> requested by Google to be disabled until a permanent fix is
> implemented. This feature unintentionally changed the output of
> kubelet's memory usage calculations in an unexpected way.
>
> [Fix]
>
> Disabled Multi-Gen LRU in the kernel config.
>
> [Test Case]
>
> Compile and boot test.
>
> [Where things could go wrong]
>
> If this fix is unsuccessful, memory usage calculations will not return
> to as they were before GKE 1.30.
>
> [Other Info]
>
> Upstream issue: https://github.com/kubernetes/kubernetes/issues/127844
>
> Ian Whitfield (1):
>    UBUNTU: gke: Disable Multi-Gen LRU
>
>   debian.gke/config/annotations | 8 ++++++++
>   1 file changed, 8 insertions(+)
>