Lab 8 Running Prometheus

nfstern

I noticed when bringing up Prometheus that it seems to use webrick. Can Prometheus be configured to use Puma or another more performant server instead? Not relevant to the coursework, I know. It seems an odd choice to me for a production implementation.

Maybe I need to be looking at the Prometheus gem/plugin documentation instead of asking here. Seems like on the documentation for the plugin, there's an nginx implementation which I'm guessing is outside of the scope of this tutorial.

ChristianLacsina964

That is out of the scope for the tutorial, but I looked into the Prometheus repo and there are a few mentions of Puma (alongside Unicorn and other pre fork servers) that might be worth looking at:

https://github.com/search?q=org:prometheus+puma&type=issues

nfstern

Yeah makes sense it's outside the scope of the tutorial. Thanks for taking the time to reply. Please close this thread/issue.