Scheduler listener/runner: add statsd probes
Add statsd probes for the amount of
- tasks scheduled per task type by the runner
- events processed per ??? by the listener
Migrated from T2133 (view on Phabricator)
Staging instance, all changes can be removed at any time
Add statsd probes for the amount of
Migrated from T2133 (view on Phabricator)