Isolate third and fourth cpu core for mayastor

2025-02-16 03:13:26 +01:00
parent 6de157c02a
commit 0546c0ef17
2 changed files with 4 additions and 0 deletions
--- 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:
--- 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: