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Grafana Cloud

Mimir query unexpected response with status code 500

Degraded Lasted 8h 32m · started · Grafana Cloud's page

Level
confirmed
Worst impact
Degraded
Components
AWS US East - prod-us-east-0: Querying, GCP US Central - prod-us-central-0: Querying
Regions
us, us-central-0, us-east-0
Down Index
46of 100

Summary

Grafana Cloud says Mimir queries were returning an unexpected response with status code 500 when querying older data. The provider says a fix has been implemented and it is monitoring the results, with the incident in a monitoring state.

Written by anthropic/claude-haiku-5.5 from Grafana Cloud's own updates.

What to do

  • Check whether you use Grafana Cloud AWS US East - prod-us-east-0: Querying, GCP US Central - prod-us-central-0: Querying in us, us-central-0, us-east-0. Check your stack

    Paste a package.json, lockfile, Terraform or a list of domains at down.guide/stack to see every provider you depend on.
  • Confirm your retries, queues and scheduled jobs caught up after the 8h 32m it lasted.

    Anything that failed between 2026-11-10 03:38 UTC and 2026-11-10 12:09 UTC may need a replay.
  • Subscribe to Grafana Cloud's feed to hear about the next one first. RSS feed

    https://down.guide/feed?provider=grafana-cloud works in Slack (/feed subscribe), Discord feed bots and any RSS reader.

Updates from Grafana Cloud 6

  1. identified

    We’ve identified an issue querying older data, and are already seeing recovery

    provider

  2. identified

    We’ve identified an issue querying older data, and are already seeing recovery.

    provider

  3. monitoring

    A fix has been implemented and we are monitoring the results.

    provider

  4. monitoring

    Our mitigation remains in place and query behavior in AWS US East (OH) and GCP US Central continues to improve. Some customers may still see occasional, brief query errors in the meantime.

    provider

  5. monitoring

    Our mitigation remains in place and query behavior in AWS US East (OH) and GCP US Central continues to improve. Some customers may still see occasional, brief query errors in the meantime.

    provider

  6. resolved

    From approximately 03:20 UTC on 10 November, some Grafana Cloud Metrics customers in AWS US East (OH) and GCP US Central saw errors, or failed queries, when reading older data. Service has fully recovered and this incident is now resolved.

    provider

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Corrections

None so far.

Something wrong on this page? Report an error or send us a note. Every fix is listed here.

Questions about DWN-4286df2342

Is Grafana Cloud still down?

No, this incident was resolved 2026-11-10 12:09 UTC. For Grafana Cloud's live state, see https://down.guide/providers/grafana-cloud.

How long did it last?

8h 32m, from 2026-11-10 03:38 UTC to 2026-11-10 12:09 UTC, by the times Grafana Cloud posted.

What was affected?

Grafana Cloud named AWS US East - prod-us-east-0: Querying, GCP US Central - prod-us-central-0: Querying in us, us-central-0, us-east-0.

What caused it?

Grafana Cloud hasn't published a root cause. If it does, it shows here.

Where does this come from?

Grafana Cloud's official status page, https://status.grafana.com, quoted verbatim. down.guide's own probes, reports and social counts are labeled as ours.