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Nodes fix swap memory part 1 #92409

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Nodes fix swap memory part 1 #92409

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4 changes: 2 additions & 2 deletions modules/nodes-nodes-swap-memory.adoc
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Expand Up @@ -23,8 +23,8 @@ Enabling swap memory can negatively impact workload performance and out-of-resou
To enable swap memory, create a `kubeletconfig` custom resource (CR) to set the `swapbehavior` parameter. You can set limited or unlimited swap memory:

* Limited: Use the `LimitedSwap` value to limit how much swap memory workloads can use. Any workloads on the node that are not managed by {product-title} can still use swap memory. The `LimitedSwap` behavior depends on whether the node is running with Linux control groups link:https://www.kernel.org/doc/html/latest/admin-guide/cgroup-v1/index.html[version 1 (cgroups v1)] or link:https://www.kernel.org/doc/html/latest/admin-guide/cgroup-v2.html[version 2 (cgroup v2)]:
** cgroup v1: {product-title} workloads can use any combination of memory and swap, up to the pod's memory limit, if set.
** cgroup v2: {product-title} workloads cannot use swap memory.
** cgroup v2: {product-title} workloads can use any combination of memory and swap, up to the pod's memory limit, if set.
** cgroup v1: {product-title} workloads cannot use swap memory.

* Unlimited: Use the `UnlimitedSwap` value to allow workloads to use as much swap memory as they request, up to the system limit.

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