ThousandEyes incident
Delays in Network & App Synthetics Alerts
ThousandEyes experienced a notice incident on August 20, 2026 affecting Alert processing, lasting 4h 18m. The incident has been resolved; the full update timeline is below.
Affected components
Update timeline
- investigating Aug 20, 2026, 07:28 AM UTC
Starting at 8/20/26 at 3:15 AM UTC, users may have seen some delays in triggering Network & App Synthetics alerts or clearing existing Network & App Synthetics alerts. We are currently investigating this issue
- identified Aug 20, 2026, 08:20 AM UTC
We have identified the issue and implemented mitigation steps. We expect the system to return to normal within the next hour and are continuing to monitor recovery.
- monitoring Aug 20, 2026, 11:08 AM UTC
The issue is successfully mitigated. All services have returned to normal operation and are performing as expected. We will continue to monitor the systems closely to ensure ongoing stability.
- resolved Aug 20, 2026, 11:46 AM UTC
This issue has been resolved. All services have returned to normal operation and are performing as expected.