[STORM-4020] Why not Apache Storm gives an prometheus end point for metrics scraping? #7801

Why not Apache Storm gives an prometheus end point for metrics scraping for all the daemons or at-least for supervisor and nimbus?

The issue with reporter based mechanisms is that we have to create an external service (like push gateway) which can be a bottleneck.

Is there a best way, Apache Storm team suggests to scrape metrics to external systems like prometheus.