Deno Deploy incident

Intermittent Request Failures

Minor Resolved View vendor source →

Deno Deploy experienced a minor incident on May 7, 2026, lasting 4h 10m. The incident has been resolved; the full update timeline is below.

Started
May 07, 2026, 10:20 AM UTC
Resolved
May 07, 2026, 02:30 PM UTC
Duration
4h 10m
Detected by Pingoru
May 07, 2026, 10:20 AM UTC

Update timeline

  1. investigating May 07, 2026, 10:20 AM UTC

    Some requests failed to be served with 500 errors and a NO\_VALID\_CLUSTER error message..

  2. resolved May 07, 2026, 02:30 PM UTC

    This incident has been resolved. It was caused by some networking changes being rolled out that caused peering instability..