Harness outage, 8 September 2026
Slowness in Prod1 and Prod2 environment
- Started
- Resolved
- 9 Sept 2026, 04:30 UTC (after 6 h 38 min)
- Impact
- Minor
- Affected
- Continuous Delivery (CD) - FirstGen - EOS, Continuous Delivery - Next Generation (CDNG), Cloud Cost Management (CCM), Continuous Error Tracking (CET), Chaos Engineering, Continuous Integration Enterprise(CIE) - Self Hosted Runners, Continuous Integration Enterprise(CIE) - Mac Cloud Builds, Continuous Integration Enterprise(CIE) - Windows Cloud Builds, Continuous Integration Enterprise(CIE) - Linux Cloud Builds, Custom Dashboards, Feature Flags (FF), Security Testing Orchestration (STO)
Last update from Harness
### Summary On September 8, 2026, customers in Prod 1 and Prod 2 experienced elevated platform latency and pipeline failures. The issue was caused by a regression in a newly released capability that triggered cascading failures under high load. Because the capability was behind a feature flag, it was quickly disabled, and service was restored after a brief monitoring period. ### Customer Impact * Customers encountered slowness and failures during pipeline execution and UI operations. Some API calls returned errors or timed out. * No data loss or corruption occurred. ### Root Cause The new capability introduced a regression that created contention on a shared backend resource used by mu...
Is Harness down now?
This page is the record of one past incident. For the live status, see Is Harness down right now? - it reads the official status page every 2 minutes.