From 0546c0ef171b78e12c9d8968566b0fc1ff32b3a0 Mon Sep 17 00:00:00 2001 From: Lumpiasty Date: Sun, 16 Feb 2025 03:13:26 +0100 Subject: [PATCH] Isolate third and fourth cpu core for mayastor --- infra/controllers/openebs.yaml | 1 + talos/patches/openebs.patch | 3 +++ 2 files changed, 4 insertions(+) diff --git a/infra/controllers/openebs.yaml b/infra/controllers/openebs.yaml index 0469bae..d9e476d 100644 --- a/infra/controllers/openebs.yaml +++ b/infra/controllers/openebs.yaml @@ -63,6 +63,7 @@ spec: # Workaround for crashing io-engine # https://github.com/openebs/mayastor/issues/1763#issuecomment-2481922234 envcontext: "iova-mode=pa" + coreList: [2, 3] agents: core: resources: diff --git a/talos/patches/openebs.patch b/talos/patches/openebs.patch index 439e3d9..417def3 100644 --- a/talos/patches/openebs.patch +++ b/talos/patches/openebs.patch @@ -14,6 +14,9 @@ machine: - bind - rshared - rw + install: + extraKernelArgs: + - isolcpus=2,3 cluster: apiServer: