smalenfant opened a new issue, #7228: URL: https://github.com/apache/trafficcontrol/issues/7228
## This Improvement request (usability, performance, tech debt, etc.) affects these Traffic Control components: - Traffic Control Cache Config (`t3c`, formerly ORT) - Traffic Ops - Traffic Portal ## Current behavior: t3c today is updating max origin connection when a mid cache status changes and then the CDN is sent a queue update. This works in most of the cases although we've seen this creating issues under router maintenances/outages for example where half of our mid caches in a region would fall offline. During these events, we have seen that the max origin thresholds were reached for the duration of the event causing preventable errors. I'd like to note that some Mid cachegroup are more loaded than others and that origin connections max exceed in some groups than some others. I'm not sure exactly how this could solved. ## New behavior: Get the OFFLINE/ADMIN_DOWN status from Traffic Monitor (Is there a TO API?) and t3c could automatically apply (without queue update). Note: This would supersede #6248 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
