ChangesCockroachDBgcp-eu-west2-b-availability-zone-issues
CockroachDB: Major incident: gcp-eu-west2-b-availability-zone-issues
Summary pending. The diff below shows exactly what changed.
Incident page: the full timeline of updates
Google Cloud europe-west2 outage, Oct 20, 2026 · 19 vendors, 19 incidents
CockroachDB’s incident blames Google Cloud as the cause. (hop 1, posted +1 h 46 min vs Google Cloud’s own post)
“…gcp-eu-west2-b-availability-zone-issues GCP has mitigated the power event that caused this disruption in the europe-west2 region. All GCP and CRL services has returned to normal operation. No further…”
See the cascade chart and every vendor →
Detected automatically from incidents that started together and named the same provider. A link means one vendor’s incident named another, not a confirmed cause.
What changed
Struck in red is what CockroachDB removed; blue is what they added. Muted text is unchanged context.
First version of this incident archived by Rewindex. View the live incident (opens in new tab).
Archive proof
Rewindex commits each version of an incident it captures to a daily checkpoint, chains it to the day before, and has the checkpoint timestamped by FreeTSA and DigiCert. That proves this record existed by then and has not been changed since, by anyone, Rewindex included.
How the archive is checked, and what it cannot prove.
After captured
In the 2026-10-20 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
5086d8fbfb8a6216…
History of this incident
YesterdayTuesday, October 20Tue, Oct 20
4 incident changes
- Incident updateIncident
Incident updategcp-eu-west2-b-availability-zone-issues
- Incident updateIncident
Incident updategcp-eu-west2-b-availability-zone-issues
- Incident updateIncident
Incident updategcp-eu-west2-b-availability-zone-issues
- DegradationMajor incident
gcp-eu-west2-b-availability-zone-issuesthis change