Outage in Grafana
Errors when querying Prometheus datasource
Resolved MinorIncident Report
Summary AI Generated
A minor incident lasting 52 minutes affected a small number of Grafana customers in GCP US Central (prod-us-central-4), where users received "forbidden" errors when querying Prometheus data sources. Mitigations were applied and monitored before the incident was fully resolved.
A small number of customers with stacks in prod-us-central-4 are receiving "forbidden" errors when querying Prometheus data sources.
We are investigating and will provide an update soon.
Components affected
Grafana GCP US Central - prod-us-central-4Trusted by 1,000+ teams
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Latest Updates ( sorted recent to last )
RESOLVED
1 day ago - at 10/13/2026 08:46PM
This incident has been resolved. Thank you for your patience.
MONITORING
1 day ago - at 10/13/2026 08:29PM
We have put some mitigations in place which seem to have helped with the errors.
We continue to monitor the results.
INVESTIGATING
1 day ago - at 10/13/2026 08:01PM
We are continuing to investigate this issue.
INVESTIGATING
1 day ago - at 10/13/2026 07:55PM
A small number of customers with stacks in prod-us-central-4 are receiving "forbidden" errors when querying Prometheus data sources.
We are investigating and will provide an update soon.
Latest Grafana outages
Authentication errors in prod-us-west-0 - about 18 hours ago
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