Better metric description (backport #13177)#13178

mkuratczyk merged 1 commit intov4.0.xrabbitmq/rabbitmq-server:v4.0.xfrom

mergify/bp/v4.0.x/pr-13177rabbitmq/rabbitmq-server:mergify/bp/v4.0.x/pr-13177Copy head branch name to clipboard