Analyze the current status of a Kubernetes StatefulSet
The statefulsetStatus analyzer is used to report on the number of replicas that are "Ready" in a statefulset.
when attribute supports standard comparators to compare the number of ready replicas.
The statefulsetStatus analyzer requires that the clusterResources is included in the support bundle. The clusterResources collectors is automatically added and will always be present.
The target statefulset can be identified by name. The outcomes on this analyzer will be processed in order, and execution will stop after the first outcome that is truthy.
name: (Required) The name of the statefulset to check
namespace: (Required) The namespace to look for the statefulset in.
apiVersion: troubleshoot.replicated.com/v1beta1 kind: Preflight metadata: name: redis-statefulset-running spec: analyzers: - statefulsetStatus: name: redis namespace: default outcomes: - fail: when: "< 1" message: The API deployment does not have any ready replicas. - warn: when: "= 1" message: The API deployment has only a single ready replica. - pass: message: There are multiple replicas of the API deployment ready.