Crate metrics_server

A hassle-free, single-responsibility HTTP server used to easily expose metrics in an application.

This crate provides a thread safe, minimalstic HTTP server used to buffer metrics and serve them via a standard /metrics endpoint. It’s aim is to remove the boilerplate needed to create such simple mechanisms. It is currently somewhat oppinionated and naive in order to maintain little complexity.

Examples

use metrics_server::MetricsServer;

// Create a new server and start listening for requests in the background.
let server = MetricsServer::new("localhost:8001");

// Publish your application metrics.
let bytes = server.update(Vec::from([1, 2, 3, 4]));
assert_eq!(4, bytes);

Structs

MetricsServer

A thread-safe datastore for serving metrics via a HTTP server.