Due to a misconfigured deployment job, rather than removing a percentage of the proxies from the load balancer, the job removed all proxies from the load balancer. All traffic in aws-eu-central-1 (AWS Frankfurt) was impacted from Tues May 21 2019 20:09 to 20:15 UTC. The deployment job was manually updated to decrease deployment time. We're taking immediate action to prevent such a thing from happening again by not changing the default for this deployment job in the future and will add a second layer of verification when it changes. We apologize for the mistake.
Posted 3 months ago. May 21, 2019 - 20:43 UTC
This incident affected: AWS Frankfurt (eu-central-1) (Cluster Connectivity: AWS eu-central-1).