Incident Library

Organisation

CrowdWorks

CrowdWorks · crowdworks

1 case · 2026

Root cause Faulty deployment
Component DatabaseSchema migration
Contributing factor –
Symptom Intermittent connection failuresLock contention or deadlock

Cases

  1. IL-0570 Dropping an unused MySQL table stalled queries on its busy parent table and crowdworks.jp was hard to reach for a minuteCrowdWorks · 2026

    Root cause Faulty deployment