ReadonlyaliasThe configured display alias, or null when disabled.
ReadonlycoverageAlways owned-instance: only the plugin's own component is observed.
ReadonlydroppedObservations that found no free record slot (saturating).
ReadonlygaugesCurrent-state gauges, outside the expiring records.
ReadonlyrecordsRetained counters, one per observed operation.
ReadonlysourceThe observed component's kind, or unknown for the connector's synthetic failure.
ReadonlystateThe source's own availability state.
One realtime source's snapshot (M98l).
coverageis alwaysowned-instance: the source describes the service or transport its own plugin created, never a replacement registered later and never a'custom'backplane transport.sourceKindis fixed at construction;unknownappears only in the connector's own value-free snapshot for a source that threw or failed validation.aliasisnullexactly when the source is not observing (disabled) or in that synthetic snapshot.droppedcounts observations for which no record slot was available (saturating); a built-in source has at most three records and never drops.Since
0.8.0