Function epimetheus::spawn_http_server

pub fn spawn_http_server()

Spawn a thread which serves metrics over HTTP.

By default the HTTP server runs on port 9898, but you can change this by setting the RUST_METRICS_PORT environment variable. Tip: If you want to specify the metrics port in your application itself, you can do so like this:

std::env::set_var("RUST_METRICS_PORT", "1234");
epimetheus::spawn_http_server();