Each ISBService has one underlying StatefulSet Find it Depending on value "checkLive", either check K8S API directly or go to informer cache.

either pipeline must be: - Paused - Failed (contract with Numaflow is that unpausible Pipelines are "Failed" pipelines) - PipelineRollout parent Annotated to allow data loss.

remove 'lifecycle.desiredPhase' key/value pair from spec also remove 'lifecycle' if it's an empty map.

PipelineSpec keeps track of minimum number of fields we need to know about.