flyemoji
79eae7f669
A per-object reconcile cannot maintain felis_servers_total (spec §23): it sees one server per call, so it could never Set a correct fleet-wide gauge and inc/dec on transitions would drift on any missed event. Add a snapshot producer instead. metrics.SyncServerGauge Resets the GaugeVec then Sets one child per state, so a state that drains to zero reports 0 rather than a stale last value. operator.GaugeSyncer is a manager.Runnable that periodically Lists the fleet and republishes from it, defaulting an unset desiredState to Stopped. SyncOnce is exercised end-to-end against a fake client (List, default, republish); the ticker loop in Start is the only untested I/O edge.