Results 4 comments of xluffy

https://github.com/prometheus/client_ruby/issues/9 same issue https://github.com/prometheus/client_ruby/pull/95/files solution

https://gitlab.com/gitlab-org/ruby/gems/prometheus-client-mmap This Prometheus library is fork of [Prometheus Ruby Client](https://github.com/prometheus/client_ruby) that **uses mmap'ed files to share metrics from multiple processes.** This allows efficient metrics processing for Ruby web apps running...

[mcpherrinm](https://news.ycombinator.com/user?id=mcpherrinm) [12 hours ago](https://news.ycombinator.com/item?id=43709098) | [parent](https://news.ycombinator.com/item?id=43693900#43708689) | [next](https://news.ycombinator.com/item?id=43693900#43708782) [[–]](javascript:void(0)) I'm on the team at Let's Encrypt that runs our CA, and would say I've spent a lot of time thinking...