Ghost Inspector incident

Test runner slowdown - Chrome queue

Minor Resolved View vendor source →

Ghost Inspector experienced a minor incident on August 26, 2022, lasting —. The incident has been resolved; the full update timeline is below.

Started
Aug 26, 2022, 05:11 PM UTC
Resolved
Aug 25, 2022, 07:00 PM UTC
Duration
Detected by Pingoru
Aug 26, 2022, 05:11 PM UTC

Update timeline

  1. resolved Aug 26, 2022, 05:11 PM UTC

    At approximately 11:30am PDT a code change was deployed to our test running service that updated the way we handle JavaScript processing in our step execution. This code had been fully tested in our staging environment and had the green light for production. Shortly after the deployment around noon PDT internal alarms regarding the queue backlog and some other test runner alerts were received internally that indicated diminished test runner capacity. Immediate steps were taken to restore capacity however it was not identified that the code change was causing an ongoing problem until approximately 10pm PDT and test runner capacity gradually diminished over time throughout the day as browser processes ran beyond the 10-minute test run limit due to high resource consumption. Once the team realized capacity was diminishing again we identified the recent code change as the culprit and immediately rolled back the code. Service was restore to normal operating capacity around approximately 11pm PDT. Any customers having received a warning of "10 minute timeout" are encouraged to re-execute the test and contact support if any issues remain.