Sidekiq Cluster doesn't get picked up by Prometheus with Consul service discovery
On our test environments we noticed recently that Sidekiq wasn't being detected properly anymore by Prometheus:
Suspicion is this has happened with the recent switch to Sidekiq Cluster. I tried setting the listen address setting sidekiq['listen_address'] = '0.0.0.0'
but this didn't appear to have an effect.
cc @reprazent