Changes / CockroachDB / SQL availability impacted across multiple Serverless clusters.
CockroachDB: Major incident: SQL availability impacted across multiple Serverless clusters.
Summary
CockroachDB reported a major SQL availability incident affecting CockroachDB Basic/Standard, initially described as spanning multiple Serverless clusters but later isolated to crl-prod-6rw. It started at 2025-07-29 23:08 UTC and was resolved at 2025-07-29 23:35 UTC; the computed duration was 26 min. CockroachDB reported mitigation and restored availability but did not disclose the cause.
Machine-written from the diff below (Sol; type: incident outage). Check the diff before relying on it.
What changed
Before: not present
After: SQL availability impacted across multiple Serverless clusters.
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After: major
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After: resolved
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After: 2025-07-29 23:08 UTC
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After: 2025-07-29 23:35 UTC
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After: CockroachDB Basic/Standard
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After: We are observing an incident impacting SQL availability across multiple Serverless clusters. We are currently investigating the issue.
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After: Correction from the original status update. This issue appears to have been isolated to cluster crl-prod-6rw. We have identified the cause, mitigated and confirmed that cluster availability has returned. We are currently completing additional validations.
Before: not present
After: We have confirmed resolution of the incident impacting SQL availability for the affected cluster. SQL availability is restored and the associated cluster is now healthy.
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History of this incident
| When (UTC) | Change | Kind |
|---|---|---|
| Major incident: SQL availability impacted across multiple Serverless clusters. (this change) CockroachDB reported a major SQL availability incident affecting CockroachDB Basic/Standard, initially described as spanning multiple Serverless clusters but later isolated to crl-prod-6rw. It started at 2025-07-29 23:08 UTC and was resolved at 2025-07-29 23:35 UTC; the computed duration was 26 min. CockroachDB reported mitigation and restored availability but did not disclose the cause. | Major incident |
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