DevOps

Scratching an Itch with Prometheus

July 5, 2018 · 2 min read
Not too long ago I became obsessed with Prometheus. I'd heard about it for a while, knew it was powerful, and couldn't quite understand how everything fit together. The documentation is extremely verbose for good reason but it took playing with it for a while for everything to click. This post is a rather concise and extensive overview that goes a long way in expressing the basic concepts to my developer brain. In their simplest form, exporters expose an HTTP endpoint of /metrics with the output being statistics in Prometheus' format. The real power of P ...