Highway incident
Site Performance Degradation Due to Unoptimized Query
Highway experienced a minor incident on August 5, 2025, lasting —. The incident has been resolved; the full update timeline is below.
Update timeline
- resolved Aug 05, 2025, 10:25 PM UTC
After a recent feature launch, our production environment experienced elevated response times from approximately 8-10am on Monday 8/4. During this time, some end-users saw noticeably slower page loads and occasional time-outs. No data integrity or security issues were observed. The slowdown was traced to an inefficient database query executed by the new functionality. Performance returned to normal after performing a manual update to our internal feature settings and did not require a redeployment of the application. A fix for the inefficient query was committed and deployed the evening of 8/4.