Playbook: etcd debugging

flowchart TD oversized{MVCC DB oversized}-->|Yes|logIntoContainer(log into container) logIntoContainer --> checkSize(check size of db) checkSize --> compatOrDefrag(compat or defrag) compatOrDefrag --> resizeDisk(resize machine disk) resizeDisk --> triggerRepair(Trigger repair) triggerRepair --> END oversized -->|No|crashLoop{crash looping} crashLoop -->|Yes| moreTime2Init(allow etc more time to init) moreTime2Init --> upgradeVersion(upgrade version) upgradeVersion --> resizeDisk crashLoop -->|No| leaderElectionIssue{Leader Election Issue?} leaderElectionIssue -->|Yes| findLeader(find leader) findLeader --> reduceSizeTo1(reduce cluster size to 1) reduceSizeTo1 --> fixBrokenReplicas(fix broken replicas) fixBrokenReplicas --> increaseClusterSizeTo3(increase cluster size to 3) increaseClusterSizeTo3 --> END leaderElectionIssue -->|No| novelIssue(novel etcd failure)