Downrightnow
// Incident Post-MortemDRN-B2F1764B

Grafana outage on July 23, 2026

Major severityResolved3hMonitoring
Started · UTC
Jul 23, 11:00 PM
3h ago
Resolved · UTC
Jul 24, 02:00 AM
2m ago
Duration
3h
End-to-end
Peak confidence
80.00
134 snapshots
// User impact

Grafana users likely saw failed connections, degraded availability, or session instability for this Monitoring service. The incident reached Major severity and lasted 3h. The stored report window does not show a preserved user-report spike.

// What happened

Jul 23, 23:00 UTC Monitoring - status is health in prod-us-east-3.loki-prod-042 and we're continuing to monitor

Deterministic readout · awaiting AI summary pass

// Timeline
  1. Incident detected

    Major confidence crossed the incident threshold for Grafana: intermittent write outage from 21:20-21:26, 21:54-21:56, and 22:22-22:23.

  2. Marked resolved

    The incident was closed after 3h of observed impact.

// Signals by source0 sources

No per-source signal payloads were preserved in this incident's snapshot window.

// Aggregate evidence

Confidence scoring

80.00

The incident reached 80.00 peak confidence across 134 stored status snapshots.

User reports

0 / 15m

No elevated user-report volume was preserved in the incident window snapshots.

Status samples

0 affected

The incident row exists, but the bounded snapshot window does not include affected status samples.

Recovery signal

Resolved

Recovery was recorded at Fri, Jul 24, 2026, 02:00 AM UTC.