We are investigating elevated errors from Advanced Rate Limiting (ARL) on EdgeWAF services.

Our engineers have identified the contributing factor and are applying a fix to our Advanced Rate Limiting (ARL) on EdgeWAF services. 

Engineering has confirmed the impact to our Advanced Rate Limiting (ARL) on EdgeWAF services has been mitigated.

Engineering has confirmed that our Advanced Rate Limiting (ARL) on EdgeWAF services has been fully restored. Customers may have experienced rules being applied to additional requests post match, that should not be rate limited from 17:50 to 20:15 UTC.

Affected customers may have experienced impact to varying degrees and to a longer duration than as set forth above.

This incident is resolved.