Need cache support

[imclint21]

Hi,

In modern app services, we have many instances of our app that is served, so I guess prometheus-net need to provide a kind of support of Azure Cache for Redis by example!

Regards

[dlidstrom]

Metrics should be scraped from each instance of your app. Then you use PromQL to sum up the totals. This works no matter how many instances of your app you have.

[imclint21]

Interesting idea, i'll look deeply — but anyway I guess store it in a redis instance is not a bad idea also