Elevated GIT/Application Builder Errors

Update timeline

1. investigating Feb 04, 2026, 08:43 PM UTC

   We're experiencing an elevated level of errors in our application builder infrastructure and are currently looking into the issue.

2. monitoring Feb 05, 2026, 05:56 PM UTC

   A fix has been implemented and we are monitoring the results.

3. resolved Feb 06, 2026, 01:53 PM UTC

   This incident has been resolved.

4. postmortem Feb 09, 2026, 03:10 PM UTC

   Delta generation service experienced degraded performance from ~0900 UTC Feb 4 to ~1700 UTC Feb 5, 2026, due to 32-bit address space limitations affecting large image delta processing. **Impact:** * Delta generation timeout rate increased significantly for large container images * Users experienced slower image deployments and potential timeouts * No data loss or security impact **Root Cause:** Worker auto-discovery began routing some large delta generation tasks to 32-bit Docker sockets, causing memory constraint failures. **Resolution:** Corrected worker selection routing to only use 64-bit sockets for delta generation. **Follow-up Actions:** * Improve monitoring of delta generation performance and failure rates * Add alerting for threshold violations to detect similar issues faster We apologize for the service interruption and any inconvenience this caused to your deployments. We are committed to improving our monitoring and alerting to prevent similar issues in the future.