Thanks a lot @rkallos for this amazing libary. I made it the storage for our :prom_ex-based setup and it works like a charm. May I pick your brin for a second?
If Peep keeps the data in memory and ready to be pulled through a /metrics endpoint, when is the data cleaned up? Is thre some periodic system that does the clean up, or does it expect deployments to happen continuously such that it never reaches that point where it uses most of the system memory?
Also, would you recommend having multiple cores in production? We have a single one because our app is very IO-bound, and I noticed that different HTTP connection pools started showing timeouts, which I believe are connected with the CPU being busy processing data for Prometheus. I disabled the :prom_ex setup for a few days to confirm this.
