Arize AI incident

The issue is now resolved.

Minor Resolved

Arize AI experienced a minor incident on May 21, 2026 affecting Application and API, lasting 4h 43m. The incident has been resolved; the full update timeline is below.

Started
May 21, 2026, 11:24 PM UTC
Resolved
May 22, 2026, 04:07 AM UTC
Duration
4h 43m
Detected by Pingoru
May 21, 2026, 11:24 PM UTC

Affected components

ApplicationAPI

Update timeline

  1. investigating May 21, 2026, 11:24 PM UTC

    We are investigating the issue. <0.5% of queries are timing out.

  2. monitoring May 22, 2026, 04:04 AM UTC

    We are monitoring the issue.

  3. resolved May 22, 2026, 04:07 AM UTC

    The issue is now resolved.