diff --git a/alerts/openshift-virtualization-operator/GuestVCPUQueueHighWarning.md b/alerts/openshift-virtualization-operator/GuestVCPUQueueHighWarning.md index 47e24e61..29074a06 100644 --- a/alerts/openshift-virtualization-operator/GuestVCPUQueueHighWarning.md +++ b/alerts/openshift-virtualization-operator/GuestVCPUQueueHighWarning.md @@ -9,7 +9,7 @@ uninterruptible threads. The run‑queue length is derived from ## Impact -* Moderate CPU contention inside the guest. Latency may spike but workload still +* Moderate CPU contention inside the guest VM. Latency might spike but workload still progresses. * An early signal that the VM might need additional vCPUs or that a short‑lived @@ -32,7 +32,7 @@ process is causing bursts. 4. **Verify vCPU allocation** ```bash - oc get vmi $VM -ojsonpath='{.spec.domain.cpu}' + $ oc get vmi $VM -ojsonpath='{.spec.domain.cpu}' ``` ## Mitigation @@ -40,11 +40,11 @@ process is causing bursts. * **Immediately:** Consider live-migrating the VM to a node under a lighter load, or throttle demanding processes. -* **Short term:** Hot-plug or increase vCPU limit; tune application thread +* **Short term:** Hot plug or increase vCPU limit; tune application thread pools. * **Long term:** Implement horizontal scaling (HPA/KEDA, VMReplicaSet); review placement rules. If you cannot resolve the issue, log in to the -[Customer Portal](https://access.redhat.com) and open a support case, +[Red Hat Customer Portal](https://access.redhat.com) and open a support case, attaching the artifacts gathered during the diagnosis procedure. \ No newline at end of file