From 8bc94886226564a33484ec2d168623c30f25c042 Mon Sep 17 00:00:00 2001 From: Abhibhaw Asthana <39991296+abhibhaw@users.noreply.github.com> Date: Sat, 25 Sep 2021 01:50:09 +0530 Subject: [PATCH] Adds suggested changes to #29663 Co-authored-by: Qiming Teng --- content/en/docs/concepts/architecture/nodes.md | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/content/en/docs/concepts/architecture/nodes.md b/content/en/docs/concepts/architecture/nodes.md index 80d1ed6283..25cec18bbe 100644 --- a/content/en/docs/concepts/architecture/nodes.md +++ b/content/en/docs/concepts/architecture/nodes.md @@ -435,7 +435,10 @@ the kubelet, and the `--fail-swap-on` command line flag or `failSwapOn` [configuration setting](/docs/reference/config-api/kubelet-config.v1beta1/#kubelet-config-k8s-io-v1beta1-KubeletConfiguration) must be set to false. -{{< warning >}}When memory swap feature is turned on, kubernetes features that were written to tmps could be swapped to write to disk.{{< /warning >}} +{{< warning >}} +When the memory swap feature is turned on, Kubernetes data such as the content +of Secret objects that were written to tmpfs now could be swapped to disk. +{{< /warning >}} A user can also optionally configure `memorySwap.swapBehavior` in order to specify how a node will use swap memory. For example,