Blacksmith incident

Sticky Disk degradation in the US-WEST cluster

Minor

Resolved after 2 hours 23 minutes, affecting Overall and Incremental Docker Builders and 1 more, on April 22, 2026.

monitoring Apr 22, 2026, 06:41 PM UTC

We needed to perform an emergency maintenance operation in our storage cluster. We are observing the recovery and seeing docker build speeds improve.

Started
Apr 22, 2026, 05:50 PM UTC
Resolved
Apr 22, 2026, 08:14 PM UTC
Duration
2h 23m
Detected by Pingoru
Apr 22, 2026, 05:50 PM UTC

Affected components

OverallIncremental Docker BuildersDocker Container CacheSticky Disks

Update timeline

  1. investigating Apr 22, 2026, 05:50 PM UTC

    We are currently investigating this incident.

  2. monitoring Apr 22, 2026, 06:41 PM UTC

    We needed to perform an emergency maintenance operation in our storage cluster. We are observing the recovery and seeing docker build speeds improve.

  3. resolved Apr 22, 2026, 08:14 PM UTC

    This incident has been resolved.

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