Heron Data incident
Major outage: Load balancer 502s
Notice Resolved
Heron Data experienced a notice incident on April 23, 2026, lasting —. The incident has been resolved; the full update timeline is below.
Update timeline
- resolved Apr 23, 2026, 01:05 PM UTC
From 00:10-00:19 UTC (9 minutes), we had a major outage in our API when we experienced a high amount of 502 errors that rendered our backend API unusable. This was caused by issues in our load balancer, which was caused by usually high amounts of traffic and unavailable pods to service the traffic. We are in the process of adding better scalability to our backend to handle such spikes in traffic moving forward, including better horizontal scaling metrics.