Forwarding for Susan -- I put up a PR to remove the congestion control feature in 8.0 https://github.com/apache/trafficserver/pull/2970
It is a feature that has been there forever. Based on feedback from the community when I investigated the feature a couple years ago, the feature does not really work and no one uses it. Presumably it did work at one time but it appears that there are no current owners of the feature in the community. Other throttling mechanisms have evolved over time which are supported by active community members. Please put your comments on the PR. Thanks, Susan
