Prometheus: stream HTTP responses (a double digit % reduction of both CPU and memory footprint) (backport #14885)#15018

michaelklishin merged 2 commits intov4.2.xrabbitmq/rabbitmq-server:v4.2.xfrom

mergify/bp/v4.2.x/pr-14885rabbitmq/rabbitmq-server:mergify/bp/v4.2.x/pr-14885Copy head branch name to clipboard