Changes / Grafana Cloud / Tempo Write Failures in prod-us-central-0
Grafana Cloud: Major incident: Tempo Write Failures in prod-us-central-0
Summary
Grafana Cloud reported a major incident causing intermittent Tempo write failures in GCP US Central - prod-us-central-0 ingestion due to Google Cloud Storage internal errors, affecting trace ingestion. It started at 2026-10-15 16:10 UTC and was resolved at 2026-10-15 21:53 UTC; the recorded duration was 5 h 42 min.
Machine-written from the diff below (Sol; type: incident outage). Check the diff before relying on it.
What changed
Before: not present
After: Tempo Write Failures in prod-us-central-0
Before: not present
After: major
Before: not present
After: resolved
Before: not present
After: 2026-10-15 16:10 UTC
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After: 2026-10-15 21:53 UTC
Before: not present
After: GCP US Central - prod-us-central-0: Ingestion, Traces - GCP US Central - prod-us-central-0: Ingestion
Before: not present
After: We are investigating Intermittent write failures in tempo-prod (prod-us-central-0) due to Google Cloud Storage internal errors.
Before: not present
After: Things are starting to recover, and we continue to monitor the issue.
Before: not present
After: This incident has been resolved.
First version of this incident archived by Rewindex. View the live incident.
History of this incident
| When (UTC) | Change | Kind |
|---|---|---|
| Major incident: Tempo Write Failures in prod-us-central-0 (this change) Grafana Cloud reported a major incident causing intermittent Tempo write failures in GCP US Central - prod-us-central-0 ingestion due to Google Cloud Storage internal errors, affecting trace ingestion. It started at 2026-10-15 16:10 UTC and was resolved at 2026-10-15 21:53 UTC; the recorded duration was 5 h 42 min. | Major incident |
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