Cal.com incident

Degraded database performance

Minor Resolved View vendor source →

Cal.com experienced a minor incident on January 27, 2026, lasting 21d 11h. The incident has been resolved; the full update timeline is below.

Started
Jan 27, 2026, 04:18 PM UTC
Resolved
Feb 18, 2026, 03:31 AM UTC
Duration
21d 11h
Detected by Pingoru
Jan 27, 2026, 04:18 PM UTC

Update timeline

  1. investigating Jan 27, 2026, 04:18 PM UTC

    A large spike in our database is causing degraded performance. We are urgently investigating.

  2. monitoring Jan 27, 2026, 06:06 PM UTC

    We have reverted a change that was causing extra load from all logged in users of the Cal.com app. The system is stabilizing and we are actively monitoring.