LearnFormula experienced a minor incident on October 20, 2026 affecting Website, lasting 40m. The incident has been resolved; the full update timeline is below.
Affected components
Website
Update timeline
- investigating Oct 20, 2026, 07:21 AM UTC
CloudWatch alarm `lf-tf-prod-rds-cpu` entered ALARM (Website (RDS/Aurora stress)). Threshold Crossed: 3 datapoints [82.21405889122548 (20/10/26 07:15:00), 87.87233333333333 (20/10/26 07:10:00), 80.65499999999999 (20/10/26 07:05:00)] were greater than or equal to the threshold (80.0).
- resolved Oct 20, 2026, 08:01 AM UTC
CloudWatch alarm `lf-tf-prod-rds-cpu` returned to OK. Threshold Crossed: 1 datapoint [67.35765239246213 (20/10/26 07:55:00)] was not greater than or equal to the threshold (80.0).