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Inspect service health, latency trends, alerts, and the activity record in a synthetic monitoring snapshot.

Snapshot: 28 Oct 2026, 20:00 UTCCompare in Martlet

Synthetic demonstration data. Changes remain in this page’s memory and reset on reload. No live people, systems, or services are connected.

Interactive dashboard controls are unavailable. Reload to try again.

Published synthetic monitoring snapshot.

Latency trend

Mean latency across selected services. The threshold applies separately to each service.

The data table provides an alternative to the chart.

View latency trend data

Selected service scope. Local acknowledgements are clearly labelled.

Latest service readings may have different times. Availability is a sampled demonstration value, not a live SLA measurement.

Latest synthetic service measurements
Service	Latest sample (UTC)	Status	Latency (ms)	Queue	Sample availability (%)
Observation ingester	2026-10-28T20:00:00+00:00	See latency threshold	96	31	100
Catalogue API	2026-10-28T20:00:00+00:00	See latency threshold	134	4	100
Search index	2026-10-28T20:00:00+00:00	See latency threshold	172	15	100
Export worker	2026-10-28T20:00:00+00:00	See latency threshold	360	26	99.6
Metrics relay	2026-10-28T20:00:00+00:00	See latency threshold	248	37	100

Severity and acknowledgement are separate states. Acknowledgements change only this local preview.

Synthetic alert register
Alert	Service	Severity	Opened (UTC)	Acknowledgement	Action
AL-001 · Export latency above the target	SVC-04	Critical	2026-10-28T19:40:00+00:00	Unacknowledged	JavaScript required
AL-002 · Index refresh needs review	SVC-03	Warning	2026-10-28T18:25:00+00:00	Unacknowledged	JavaScript required
AL-003 · Scheduled ingest completed	SVC-01	Info	2026-10-28T17:00:00+00:00	Acknowledged	JavaScript required