prometheus operator v0.93.1

Prometheus.spec.initContainers[].env.valueFrom.configMapKeyRef.spec.shardRetentionPolicy.retain

retain defines the config for retention when the retention policy is set to `Retain`. If not defined, the operator will use the retention duration configured for the Prometheus data. If the resource uses size-based retention, the shard(s) are kept forever (unless manually deleted).

Prometheus.spec.initContainers[].env.valueFrom.configMapKeyRef.spec.shardRetentionPolicy.retain fields and descriptions
Field / Type	Description
retentionPeriod `string` required	retentionPeriod defines how long the scaled-down shard(s) need to be kept before being deleted. `pattern: ^(0\|(([0-9]+)y)?(([0-9]+)w)?(([0-9]+)d)?(([0-9]+)h)?(([0-9]+)m)?(([0-9]+)s)?(([0-9]+)ms)?)$`