Grafana Cloud change history: K6 Test Outage

Grafana Cloud reported a critical K6 Test Outage starting 2026-08-13 15:25 UTC, lasting 1 h 22 min and resolved at 2026-08-13 16:47 UTC. Telemetry push APIs went down at 15:06 UTC, causing tests to lose metrics, logs, traces and browser screenshots; Grafana reported mitigation but did not state a root cause.