Astronomer incident

Intermittent task instances failures.

Major Resolved

Astronomer experienced a major incident on August 18, 2026, lasting 3h 18m. The incident has been resolved; the full update timeline is below.

Started
Aug 18, 2026, 04:17 AM UTC
Resolved
Aug 18, 2026, 07:36 AM UTC
Duration
3h 18m
Detected by Pingoru
Aug 18, 2026, 04:17 AM UTC

Update timeline

  1. investigating Aug 18, 2026, 04:17 AM UTC

    We have identified an issue affecting an internal rollout related to the `pre_execute` Airflow hook in Astro Hosted. We have identified a fix and are rolling it out across the fleet. We are monitoring the rollout and will provide further updates as it progresses.

  2. monitoring Aug 18, 2026, 04:18 AM UTC

    Fix is being rolled out across all astro deployments.

  3. resolved Aug 18, 2026, 07:36 AM UTC

    Rollout has been completed