openshift-docs/modules/nodes-containers-events-list.adoc

// Module included in the following assemblies:
//
// * nodes/nodes-containers-events.adoc

:_mod-docs-content-type: REFERENCE
[id="nodes-containers-events-list_{context}"]
= List of events

[role="_abstract"]
Review the information in this section to learn about {product-title} events.

.Configuration events
[cols="2,8",options="header"]
|===
| Name | Description

|`FailedValidation`
|Failed pod configuration validation.
|===

.Container events
[cols="2,8",options="header"]
|===
| Name | Description

|`BackOff`
|Back-off restarting failed the container.

|`Created`
|Container created.

|`Failed`
|Pull/Create/Start failed.

|`Killing`
|Killing the container.

|`Started`
|Container started.

|`Preempting`
|Preempting other pods.

|`ExceededGracePeriod`
|Container runtime did not stop the pod within specified grace period.

|===

.Health events
[cols="2,8",options="header"]
|===
| Name | Description

|`Unhealthy`
|Container is unhealthy.
|===

.Image events
[cols="2,8",options="header"]
|===
| Name | Description

|`BackOff`
|Back off Ctr Start, image pull.

|`ErrImageNeverPull`
|The image's *NeverPull Policy* is violated.

|`Failed`
|Failed to pull the image.

|`InspectFailed`
|Failed to inspect the image.

|`Pulled`
|Successfully pulled the image or the container image is already present on the machine.

|`Pulling`
|Pulling the image.
|===

.Image Manager events
[cols="2,8",options="header"]
|===
| Name | Description

|`FreeDiskSpaceFailed`
|Free disk space failed.

|`InvalidDiskCapacity`
|Invalid disk capacity.
|===

.Node events
[cols="2,8",options="header"]
|===
| Name | Description

|`FailedMount`
|Volume mount failed.

|`HostNetworkNotSupported`
|Host network not supported.

|`HostPortConflict`
|Host/port conflict.

|`KubeletSetupFailed`
|Kubelet setup failed.

|`NilShaper`
|Undefined shaper.

|`NodeNotReady`
|Node is not ready.

|`NodeNotSchedulable`
|Node is not schedulable.

|`NodeReady`
|Node is ready.

|`NodeSchedulable`
|Node is schedulable.

|`NodeSelectorMismatching`
|Node selector mismatch.

|`OutOfDisk`
|Out of disk.

|`Rebooted`
|Node rebooted.

|`Starting`
|Starting kubelet.

|`FailedAttachVolume`
|Failed to attach volume.

|`FailedDetachVolume`
|Failed to detach volume.

|`VolumeResizeFailed`
|Failed to expand/reduce volume.

|`VolumeResizeSuccessful`
| Successfully expanded/reduced volume.

|`FileSystemResizeFailed`
|Failed to expand/reduce file system.

|`FileSystemResizeSuccessful`
| Successfully expanded/reduced file system.

|`FailedUnMount`
|Failed to unmount volume.

|`FailedMapVolume`
|Failed to map a volume.

|`FailedUnmapDevice`
|Failed unmaped device.

|`AlreadyMountedVolume`
|Volume is already mounted.

|`SuccessfulDetachVolume`
|Volume is successfully detached.

|`SuccessfulMountVolume`
|Volume is successfully mounted.

|`SuccessfulUnMountVolume`
|Volume is successfully unmounted.

|`ContainerGCFailed`
|Container garbage collection failed.

|`ImageGCFailed`
|Image garbage collection failed.

|`FailedNodeAllocatableEnforcement`
|Failed to enforce System Reserved Cgroup limit.

|`NodeAllocatableEnforced`
|Enforced System Reserved Cgroup limit.

|`UnsupportedMountOption`
|Unsupported mount option.

|`SandboxChanged`
|Pod sandbox changed.

|`FailedCreatePodSandBox`
|Failed to create pod sandbox.

|`FailedPodSandBoxStatus`
|Failed pod sandbox status.

|===

.Pod worker events
[cols="2,8",options="header"]
|===
| Name | Description

|`FailedSync`
|Pod sync failed.
|===

.System Events
[cols="2,8",options="header"]
|===
| Name | Description

|`SystemOOM`
|There is an OOM (out of memory) situation on the cluster.
|===

.Pod events
[cols="2,8",options="header"]
|===
| Name | Description

|`FailedKillPod`
|Failed to stop a pod.

|`FailedCreatePodContainer`
|Failed to create a pod container.

|`Failed`
|Failed to make pod data directories.

|`NetworkNotReady`
|Network is not ready.

|`FailedCreate`
|Error creating: `<error-msg>`.

|`SuccessfulCreate`
|Created pod: `<pod-name>`.

|`FailedDelete`
|Error deleting: `<error-msg>`.

|`SuccessfulDelete`
|Deleted pod: `<pod-id>`.

|===

.Horizontal Pod AutoScaler events
[cols="2,8",options="header"]
|===
| Name | Description

|SelectorRequired
|Selector is required.

|`InvalidSelector`
|Could not convert selector into a corresponding internal selector object.

|`FailedGetObjectMetric`
|HPA was unable to compute the replica count.

|`InvalidMetricSourceType`
|Unknown metric source type.

|`ValidMetricFound`
|HPA was able to successfully calculate a replica count.

|`FailedConvertHPA`
|Failed to convert the given HPA.

|`FailedGetScale`
|HPA controller was unable to get the target's current scale.

|`SucceededGetScale`
|HPA controller was able to get the target's current scale.

|`FailedComputeMetricsReplicas`
|Failed to compute desired number of replicas based on listed metrics.

|`FailedRescale`
|New size: `<size>`; reason: `<msg>`; error: `<error-msg>`.

|`SuccessfulRescale`
|New size: `<size>`; reason: `<msg>`.

|`FailedUpdateStatus`
|Failed to update status.

|===

.Volume events
[cols="2,8",options="header"]
|===
| Name | Description

|`FailedBinding`
|There are no persistent volumes available and no storage class is set.

|`VolumeMismatch`
|Volume size or class is different from what is requested in claim.

|`VolumeFailedRecycle`
|Error creating recycler pod.

|`VolumeRecycled`
|Occurs when volume is recycled.

|`RecyclerPod`
|Occurs when pod is recycled.

|`VolumeDelete`
|Occurs when volume is deleted.

|`VolumeFailedDelete`
|Error when deleting the volume.

|`ExternalProvisioning`
|Occurs when volume for the claim is provisioned either manually or via external software.

|`ProvisioningFailed`
|Failed to provision volume.

|`ProvisioningCleanupFailed`
|Error cleaning provisioned volume.

|`ProvisioningSucceeded`
|Occurs when the volume is provisioned successfully.

|`WaitForFirstConsumer`
|Delay binding until pod scheduling.

|===

.Lifecycle hooks
[cols="2,8",options="header"]
|===
| Name | Description

|`FailedPostStartHook`
|Handler failed for pod start.

|`FailedPreStopHook`
|Handler failed for pre-stop.

|`UnfinishedPreStopHook`
|Pre-stop hook unfinished.
|===

.Deployments
[cols="2,8",options="header"]
|===
| Name | Description

|`DeploymentCancellationFailed`
|Failed to cancel deployment.

|`DeploymentCancelled`
|Canceled deployment.

|`DeploymentCreated`
|Created new replication controller.

|`IngressIPRangeFull`
|No available Ingress IP to allocate to service.

|===

.Scheduler events
[cols="2,8",options="header"]
|===
| Name | Description

|`FailedScheduling`
|Failed to schedule pod: `<pod-namespace>/<pod-name>`. This event is raised for
multiple reasons, for example: `AssumePodVolumes` failed, Binding rejected etc.

|`Preempted`
|By `<preemptor-namespace>/<preemptor-name>` on node `<node-name>`.

|`Scheduled`
|Successfully assigned `<pod-name>` to `<node-name>`.

|===

.Daemon set events
[cols="2,8",options="header"]
|===
| Name | Description

|`SelectingAll`
|This daemon set is selecting all pods. A non-empty selector is required.

|`FailedPlacement`
|Failed to place pod on `<node-name>`.

|`FailedDaemonPod`
|Found failed daemon pod `<pod-name>` on node `<node-name>`, will try to kill it.

|===

.LoadBalancer service events
[cols="2,8",options="header"]
|===
| Name | Description

|`CreatingLoadBalancerFailed`
|Error creating load balancer.

|`DeletingLoadBalancer`
|Deleting load balancer.

|`EnsuringLoadBalancer`
|Ensuring load balancer.

|`EnsuredLoadBalancer`
|Ensured load balancer.

|`UnAvailableLoadBalancer`
|There are no available nodes for `LoadBalancer` service.

|`LoadBalancerSourceRanges`
|Lists the new `LoadBalancerSourceRanges`. For example, `<old-source-range> -> <new-source-range>`.

|`LoadbalancerIP`
|Lists the new IP address. For example, `<old-ip> -> <new-ip>`.

|`ExternalIP`
|Lists external IP address. For example, `Added: <external-ip>`.

|`UID`
|Lists the new UID. For example, `<old-service-uid> -> <new-service-uid>`.

|`ExternalTrafficPolicy`
|Lists the new `ExternalTrafficPolicy`. For example, `<old-policy> -> <new-policy>`.

|`HealthCheckNodePort`
|Lists the new `HealthCheckNodePort`. For example, `<old-node-port> -> new-node-port>`.

|`UpdatedLoadBalancer`
|Updated load balancer with new hosts.

|`LoadBalancerUpdateFailed`
|Error updating load balancer with new hosts.

|`DeletingLoadBalancer`
|Deleting load balancer.

|`DeletingLoadBalancerFailed`
|Error deleting load balancer.

|`DeletedLoadBalancer`
|Deleted load balancer.

|===