# Grafana Cloud: Increased Execution Time for Browser Checks in Synthetic Monitoring

- Provider: [Grafana Cloud](https://outages.cc/grafana.md)
- Type: Incident
- State: Resolved
- Worst impact: Degraded performance
- Started: 2026-09-15 10:00 UTC
- Resolved: 2026-09-15 11:17 UTC (lasted 1 h 17 min)
- Components: AWS Australia - prod-au-southeast-1: Public Probes, AWS Brazil - prod-sa-east-1: Public Probes, AWS Canada - prod-ca-east-0: Public Probes, AWS Germany - prod-eu-west-2: Public Probes, AWS India - prod-ap-south-1: Public Probes, AWS Japan - prod-ap-northeast-0: Public Probes, AWS Singapore - prod-ap-southeast-1: Public Probes, AWS Sweden - prod-eu-north-0: Public Probes, AWS US East - prod-us-east-0: Public Probes, AWS US East - prod-us-east-3: Public Probes, AWS US West - prod-us-west-0: Public Probes, Azure Netherlands - prod-eu-west-3: Public Probes, Azure US Central - prod-us-central2: Public Probes, Azure US Central - prod-us-central7: Public Probes, GCP Australia - prod-au-southeast-0: Public Probes, GCP Belgium - prod-eu-west-0: Public Probes, GCP Brazil - prod-sa-east-0: Public Probes, GCP India - prod-ap-south-0: Public Probes, GCP Singapore - prod-ap-southeast-0: Public Probes, GCP UK - prod-gb-south-0: Public Probes, GCP US Central - prod-us-central-0: Public Probes, AWS UAE - prod-me-central-1: Public Probes, AWS UK - prod-gb-south-1: Public Probes, AWS Switzerland - prod-eu-central-0: Public Probes, AWS Indonesia - prod-ap-southeast-2: Public Probes, AWS Ireland - prod-eu-west-6: Public Probes, GCP Saudi Arabia - prod-me-central-0: Public Probes, GCP US East - prod-us-east-1: Public Probes, Synthetic Monitoring - AWS Australia - prod-au-southeast-1: Public Probes, Synthetic Monitoring - AWS Brazil - prod-sa-east-1: Public Probes, Synthetic Monitoring - AWS Canada - prod-ca-east-0: Public Probes, Synthetic Monitoring - AWS Germany - prod-eu-west-2: Public Probes, Synthetic Monitoring - AWS India - prod-ap-south-1: Public Probes, Synthetic Monitoring - AWS Japan - prod-ap-northeast-0: Public Probes, Synthetic Monitoring - AWS Singapore - prod-ap-southeast-1: Public Probes, Synthetic Monitoring - AWS Sweden - prod-eu-north-0: Public Probes, Synthetic Monitoring - AWS US East - prod-us-east-0: Public Probes, Synthetic Monitoring - AWS US East - prod-us-east-3: Public Probes, Synthetic Monitoring - AWS US West - prod-us-west-0: Public Probes, Synthetic Monitoring - Azure Netherlands - prod-eu-west-3: Public Probes, Synthetic Monitoring - Azure US Central - prod-us-central2: Public Probes, Synthetic Monitoring - Azure US Central - prod-us-central7: Public Probes, Synthetic Monitoring - GCP Australia - prod-au-southeast-0: Public Probes, Synthetic Monitoring - GCP Belgium - prod-eu-west-0: Public Probes, Synthetic Monitoring - GCP Brazil - prod-sa-east-0: Public Probes, Synthetic Monitoring - GCP India - prod-ap-south-0: Public Probes, Synthetic Monitoring - GCP Singapore - prod-ap-southeast-0: Public Probes, Synthetic Monitoring - GCP UK - prod-gb-south-0: Public Probes, Synthetic Monitoring - GCP US Central - prod-us-central-0: Public Probes, Synthetic Monitoring - AWS UAE - prod-me-central-1: Public Probes, Synthetic Monitoring - AWS UK - prod-gb-south-1: Public Probes, Synthetic Monitoring - AWS Switzerland - prod-eu-central-0: Public Probes, Synthetic Monitoring - AWS Indonesia - prod-ap-southeast-2: Public Probes, Synthetic Monitoring - AWS Ireland - prod-eu-west-6: Public Probes, Synthetic Monitoring - GCP Saudi Arabia - prod-me-central-0: Public Probes, Synthetic Monitoring - GCP US East - prod-us-east-1: Public Probes
- Official update: https://stspg.io/8gz39t6rmtrv

## Updates from Grafana Cloud

### resolved, 2026-09-15 11:17 UTC

Between September 9 and September 15, 2026, some browser checks in Synthetic Monitoring experienced longer than usual execution times, with impact varying by location. This has been resolved and check execution times have returned to baseline. Thank you for your patience.

### monitoring, 2026-09-15 10:58 UTC

A fix has been deployed and CPU throttling is returning to normal. Check execution times should return to baseline shortly. We will continue monitoring recovery. Next update by 11:56 UTC.

### identified, 2026-09-15 10:51 UTC

A fix has been merged and is now being rolled out across affected locations. We are monitoring deployment progress. Next update by 11:49 UTC.

### identified, 2026-09-15 10:00 UTC

Since September 9, 2026, some browser checks in Synthetic Monitoring may take longer to complete than usual, with impact varying by location. We have identified the cause and are actively working on a fix. Next update by 10:49 UTC.