Karpenter Events
CloudPilot AI surfaces Karpenter controller (disruption, provisioner) events and NodeClaim events in a single, correlated view to visualize node lifecycles, explain create/delete decisions, and diagnose failed node operations.
Controller events
Controller events are grouped by controller type (disruption, provisioner) and operation (create, replace, delete).
Key fields:
| Parameter | Description | Value |
|---|---|---|
| type | Karpenter controller type | disruption, provisioner |
| operationType | Operation performed by the controller | create, replace, delete |
| reason | Reason the event was triggered | |
| nodeClaimNames | Related NodeClaim names | |
| nodeClaimIDs | Related NodeClaim IDs | |
| schedulableFailedPods | Pods that failed scheduling | |
| processTime | Processing time | |
| status | Operation outcome | true, false |
| errs | Error details (if any) | |
| data | Raw event payload and details |
example
controller event view
controller event details
NodeClaim events
NodeClaim events currently include Apply and Delete operations.
Key fields:
| Parameter | Description | Value |
|---|---|---|
| nodeClaimName | NodeClaim name | |
| nodeClaimID | NodeClaim ID | |
| type | NodeClaim event type | apply, delete |
| nodeName | Associated node name | |
| processTime | Processing time | |
| status | Operation outcome | true, false |
| errs | Error details (if any) | |
| data.providerInfo.providerReq | Original request sent to the cloud provider | |
| data.providerInfo.providerResp | Original response returned by the cloud provider | |
| data.nodeClass | Related NodeClass | |
| data.nodeClaim | NodeClaim resource associated with the event |
example
controller event and nodeclaim event view
nodeclaim event details
Use Karpenter events to quickly spot node lifecycle changes and speed up troubleshooting. For further assistance, check out the CloudPilot Documentation or reach out to our support team .
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