[GitHub] [trafficcontrol] rawlinp opened a new issue, #6806: t3c calculates max_origin_connections incorrectly for topology-based delivery services

[GitBox <gi...@apache.org>]

rawlinp opened a new issue, #6806:
URL: https://github.com/apache/trafficcontrol/issues/6806

   ## This Bug Report affects these Traffic Control components:
   - Traffic Control Cache Config (`t3c`, formerly ORT)
   
   ## Current behavior:
   `t3c` calculates the incorrect number for a delivery service's `max_origin_connections` when generating header_rewrite configs. It is only using the number of caches in the same cachegroup as the given server, rather than all caches at the same tier of the topology (i.e. in a 2-tier topology -- edge+mid -- it should be using the number of all caches in the mid tier).
   
   ## Expected behavior:
   For DSes that use a topology, `t3c` should calculate a server's max_origin_connections based upon the number of all caches in the last tier (rather than only caches in that server's same cachegroup).
   
   ## Steps to reproduce:
   <!-- If the current behavior is a bug, please provide the *STEPS TO REPRODUCE* and
   include the applicable TC version.
   -->
   Create a topology with more than one cachegroup in the last tier. Create a DS with `maxOriginConnections` = 100 and assign it to that topology. Queue updates on the DS's CDN. Observe that the generated `max_origin_connections` option in the `hdr_rw_last_<xml_id>.config` file for a given cache is calculated based on the number of caches in that cachegroup rather than all cachegroups at that tier.
   


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[GitHub] [trafficcontrol] srijeet0406 closed issue #6806: t3c calculates max_origin_connections incorrectly for topology-based delivery services

[GitBox <gi...@apache.org>]

srijeet0406 closed issue #6806: t3c calculates max_origin_connections incorrectly for topology-based delivery services
URL: https://github.com/apache/trafficcontrol/issues/6806


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