LimaCharlie incident

Degraded Replay search and Insight queries in the UK region (Google Cloud London incident)

Minor Resolved View vendor source →

LimaCharlie experienced a minor incident on October 20, 2026 affecting API UK (API UK Insight), lasting –. The incident has been resolved; the full update timeline is below.

Started
Oct 20, 2026, 04:20 PM UTC
Resolved
Oct 20, 2026, 04:20 PM UTC
Duration
–
Detected by Pingoru
Oct 20, 2026, 04:20 PM UTC

Affected components

API UK (API UK Insight)

Update timeline

  1. resolved Oct 20, 2026, 04:20 PM UTC

    Resolved. Between 06:10 and 11:10 UTC on 20 October 2026, a Google Cloud infrastructure incident in the London (europe-west2) region caused intermittent failures for BigQuery-backed features in the LimaCharlie UK region: Replay / historical searches and search cost estimates, which could fail with "failed to get sensor event count: googleapi: Error 400: The job encountered an error during execution ... jobBackendError" The Insight usage overview in the web app Scheduled IOC index refreshes Telemetry ingestion, detection & response, and the UK API endpoints remained available throughout. Google has mitigated the incident (Google Cloud incident Xs2XTHzAVC9YnafnPyzj) and we have seen no further errors since 11:10 UTC. Searches that failed during the window can simply be re-run; scheduled index refreshes resume on their next run.