Summary:
On October 30th of 2019 a high volume of specifically targeted requests were made, leading to a Denial of Service on the 3scale Developer Portal UI and Admin Portal UI. API traffic was not affected during the incident.
Timeline:
Root cause:
A high volume of requests was made by an external agent, causing some expensive database queries that led to a denial of service of the 3scale Developer Portal UI and Admin Portal UI.
Preventive Actions: