14.7. OpenShift Virtualization runbooks


To diagnose and resolve OpenShift Virtualization alerts, you can use the OpenShift Virtualization Operator runbooks. These guides help ensure you can effectively troubleshoot cluster issues and restore system health.

참고

Runbooks for the OpenShift Virtualization Operator are maintained in the openshift/runbooks Git repository, and you can view them on GitHub.

Expand
표 14.1. Runbooks for OpenShift Virtualization alerts
AlertGitHub link

CDIDataImportCronOutdated

Runbook

CDIDataVolumeUnusualRestartCount

Runbook

CDIDefaultStorageClassDegraded

Runbook

CDIMultipleDefaultVirtStorageClasses

Runbook

CDINoDefaultStorageClass

Runbook

CDINotReady

Runbook

CDIOperatorDown

Runbook

CDIStorageProfilesIncomplete

Runbook

CnaoDown

Runbook

CnaoNMstateMigration

Runbook

HAControlPlaneDown

Runbook

HCOInstallationIncomplete

Runbook

HCOMisconfiguredDescheduler

Runbook

HPPNotReady

Runbook

HPPOperatorDown

Runbook

HPPSharingPoolPathWithOS

Runbook

HighCPUWorkload

Runbook

KubemacpoolDown

Runbook

KubeVirtCRModified

Runbook

KubeVirtDeprecatedAPIRequested

Runbook

KubeVirtNoAvailableNodesToRunVMs

Runbook

KubeVirtVMIExcessiveMigrations

Runbook

LowKVMNodesCount

Runbook

LowReadyVirtControllersCount

Runbook

LowReadyVirtOperatorsCount

Runbook

LowVirtAPICount

Runbook

LowVirtControllersCount

Runbook

LowVirtOperatorCount

Runbook

NetworkAddonsConfigNotReady

Runbook

NoLeadingVirtOperator

Runbook

NoReadyVirtController

Runbook

NoReadyVirtOperator

Runbook

NodeNetworkInterfaceDown

Runbook

OrphanedVirtualMachineInstances

Runbook

OutdatedVirtualMachineInstanceWorkloads

Runbook

SSPCommonTemplatesModificationReverted

Runbook

SSPDown

Runbook

SSPFailingToReconcile

Runbook

SSPHighRateRejectedVms

Runbook

SSPTemplateValidatorDown

Runbook

UnsupportedHCOModification

Runbook

VirtAPIDown

Runbook

VirtApiRESTErrorsBurst

Runbook

VirtControllerDown

Runbook

VirtControllerRESTErrorsBurst

Runbook

VirtHandlerDaemonSetRolloutFailing

Runbook

VirtHandlerRESTErrorsBurst

Runbook

VirtOperatorDown

Runbook

VirtOperatorRESTErrorsBurst

Runbook

VMCannotBeEvicted

Runbook

VMStorageClassWarning

Runbook

14.7.1. Runbooks for deprecated alerts

Deprecated alerts no longer report actual issues and you can safely ignore them.

Expand
표 14.2. Runbooks for deprecated OpenShift Virtualization alerts
AlertGitHub linkNotes

DuplicateWaspAgentDSDetected

Runbook

 

KubeMacPoolDuplicateMacsFound

Runbook

 

KubeVirtComponentExceedsRequestedCPU

Runbook

 

KubeVirtComponentExceedsRequestedMemory

Runbook

 

KubevirtVmHighMemoryUsage

Runbook

 

OperatorConditionsUnhealthy

Runbook

 

SingleStackIPv6Unsupported

Runbook

 

SSPOperatorDown

Runbook

 

VirtApiRESTErrorsHigh

Runbook

 

VirtControllerRESTErrorsHigh

Runbook

 

VirtHandlerRESTErrorsHigh

Runbook

 

VirtOperatorRESTErrorsHigh

Runbook

 

VirtualMachineCRCErrors

Runbook

Renamed to VMStorageClassWarning.

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