Components
Ingest APIOperational
Metric and event write path
90 days ago99.98% uptimetoday
Query APIOperational
Read path and PromQL evaluation
90 days ago99.95% uptimetoday
Aggregation workersOperational
Rollups and downsampling
90 days ago99.91% uptimetoday
Time-series storageOperational
Primary store and compaction
90 days ago99.99% uptimetoday
DashboardsOperational
Web interface
90 days ago99.94% uptimetoday
AlertingOperational
Rule evaluation and notifications
90 days ago100.00% uptimetoday
14 October 2026
resolvedElevated ingest latency
A backlog in the aggregation queue raised p99 write latency to about 1.8 s for 27 minutes. Queue consumers were scaled out and the backlog drained. No data was lost.
28 September 2026
resolvedDashboards unavailable
A failed configuration reload left the dashboard service returning HTTP 502 for 6 minutes. The previous revision was rolled back automatically.
30 August 2026
resolvedScheduled storage maintenance
Planned compaction of the time-series store. Queries over ranges older than 30 days were slower than usual during the window.