Grafana incident

Network Degredation in prod-us-central-0

Resolved on July 10, 2026.

resolved Jul 10, 2026, 09:31 PM UTC

From approximately 20:24 UTC - 20:47 UTC a network issue in prod-us-central-0 isolated part of our infrastructure in one availability zone, temporarily cutting off connectivity to a subset of backend services. This caused elevated query latency and some delayed metric evaluations, along with related write-path errors in a logging subsystem. All systems recovered automatically once network connectivity was restored. Impacted customers may have had queries or rule evaluations fail during the incident, but ingestion was not impacted.

Started
Jul 10, 2026, 09:31 PM UTC
Resolved
Jul 10, 2026, 09:31 PM UTC
Duration
–
Detected by Pingoru
Jul 10, 2026, 09:31 PM UTC

Update timeline

  1. resolved Jul 10, 2026, 09:31 PM UTC

    From approximately 20:24 UTC - 20:47 UTC a network issue in prod-us-central-0 isolated part of our infrastructure in one availability zone, temporarily cutting off connectivity to a subset of backend services. This caused elevated query latency and some delayed metric evaluations, along with related write-path errors in a logging subsystem. All systems recovered automatically once network connectivity was restored. Impacted customers may have had queries or rule evaluations fail during the incident, but ingestion was not impacted.

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