Major incident

Buildkite: Elevated API latency (single customer)

Nov 4, 2026, 23:39 UTC
started
18:00 UTC
resolved October 21, 2026
—
duration

Current status of Buildkite: Operational — live Buildkite status

Timeline

  1. Oct 21, 2026, 18:00 UTC
    resolved
    We received a report that API requests were taking abnormally long to process. Investigation revealed this to be isolated to a single customer shard, with impact between 2026-10-22 01:50 - 08:30 UTC.

Updates as published by Buildkite (original).

Other services with incidents at the same time

This was part of a wider event: 13 services reported incidents within the hour.

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