# Prod3 pipeline execution UI slowness

- Provider: [Harness](https://down.guide/harness)
- Level: confirmed
- Impact: Degraded
- lasted 2h 39m
- started 2026-05-21 13:55 UTC
- Continuous Delivery - Next Generation (CDNG), Infrastructure as Code Management (IaCM)
- id: DWN-02040a7588
- Official page: https://stspg.io/fydt8rqlv14q

## Updates from Harness
### 2026-05-21 13:55 UTC: investigating
We are currently investigating an slowness issue in pipeline execution ui.

### 2026-05-21 14:15 UTC: investigating
Our investigation has revealed that the pipeline execution are happening as expected in the backend, The slowness is limited to updates in pipeline UI only.

### 2026-05-21 14:33 UTC: identified
The issue has been identified and a fix is being implemented.

### 2026-05-21 14:49 UTC: monitoring
A fix has been implemented and we are monitoring the results.

### 2026-05-21 16:34 UTC: resolved
This incident has been resolved.

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