Github user bryancall commented on the pull request: https://github.com/apache/trafficserver/pull/598#issuecomment-214469357 @jacksontj Having it part of the existing metrics would mean you would have a metric per origin. We went down that road before and created a stats v2 which was a mess. A better design might be to have framework for having metrics in the server connection pool and have a management API to query this information. Also, it can be logged like @zwoop mentioned above. The number of requests on the connection could be another metric that would be interesting.
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