Hi @harikb 
I see you stambled across my Prometheus exporter 
I wrote this in order to quickly export some metrics for some homemade chaos-monkey experiment. I’m not using it, and I’m pretty sure it is not safe (safe as I’m sure the model is correct and it can deserialize properly across multiple fdb versions).
I will install a fdb cluster in the short future and I may rewrite it to make it more useful. In the meantime, you can have a look at this discussion where you can see how others are monitoring and using the status json.
I guess you can still build the relevant documentation for a tag/branch by running ninja docpreview.