zrhoffman opened a new issue, #7097: URL: https://github.com/apache/trafficcontrol/issues/7097
<!-- ************ STOP!! ************ If this issue identifies a security vulnerability, DO NOT submit it! Instead, contact the Apache Traffic Control Security Team at [email protected] and follow the guidelines at https://apache.org/security regarding vulnerability disclosure. - For *SUPPORT QUESTIONS*, use the #traffic-control channel on the ASF slack (https://s.apache.org/tc-slack-request) or the Traffic Control Users mailing list (send an email to [email protected] to subscribe). - Before submitting, please **SEARCH GITHUB** for a similar issue or PR * https://github.com/apache/trafficcontrol/issues * https://github.com/apache/trafficcontrol/pulls --> <!-- Do not submit security vulnerabilities or support requests here - see above --> ## This Feature Request affects these Traffic Control components: <!-- delete all those that don't apply --> - Traffic Control Cache Config (`t3c`, formerly ORT) - Traffic Ops ## Description <!-- Describe how the current ATC features are insufficient and how this new feature would improve Traffic Control --> The `MaxOriginConnections` property of a Delivery Service determins how many connections to the origin can be made, across all caches in child cachegroups of the origin cachegroup. The max origin connections per cache is computed as that `MaxOriginConnections` value divided by the number of caches in child cachegroups of the origin cachegroup: https://github.com/apache/trafficcontrol/blob/8362b86f7cd05e2deb90a653bdde07e6859d6971/lib/go-atscfg/headerrewritedotconfig.go#L553 However, if a Delivery Service is only intended to be used in a specific Region, despite that Delivery Service having cachegroups outside of that region, the computed `maxOriginConnectionsPerServer` value is lowered when more caches exist outside of that region, which is undesirable. In the case of a Regional Delivery Service, the `maxOriginConnectionsPerServer` should only divide `MaxOriginConnections` among caches within a given cache's own CacheGroup. -- 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]
