From e684cca212d3780abd64d65f7f18968517b5b2e4 Mon Sep 17 00:00:00 2001 From: Paige Calvert Date: Fri, 6 Dec 2024 16:26:18 -0700 Subject: [PATCH] Add disk write latency req for EC --- docs/partials/embedded-cluster/_requirements.mdx | 2 ++ 1 file changed, 2 insertions(+) diff --git a/docs/partials/embedded-cluster/_requirements.mdx b/docs/partials/embedded-cluster/_requirements.mdx index 79b9ec1843..573468f1fa 100644 --- a/docs/partials/embedded-cluster/_requirements.mdx +++ b/docs/partials/embedded-cluster/_requirements.mdx @@ -6,6 +6,8 @@ * At least 2GB of memory and 2 CPU cores +* The disk on the host must have a maximum P99 write latency of 10 ms. This supports etcd performance and stability. For more information about the disk write latency requirements for etcd, see [Disks](https://etcd.io/docs/latest/op-guide/hardware/#disks) in _Hardware recommendations_ in the etcd documentation. + * The filesystem at `/var/lib/embedded-cluster` has 40Gi or more of total space and must be less than 80% full :::note