Idiomatic Async Prometheus Query (PromQL) Client for Rust.

This crate provides general client API for Prometheus Query API. All queries can be written with PromQL notation.

Basic Usage

use proq::prelude::*;
# use chrono::Utc;
# use std::time::Duration;

fn main() {
   let client = ProqClient::new(
       "localhost:9090",
       Some(Duration::from_secs(5)),
   ).unwrap();

   futures::executor::block_on(async {
       let end = Utc::now();
       let start = Some(end - chrono::Duration::minutes(1));
       let step = Some(Duration::from_secs_f64(1.5));

       let rangeq = client.range_query("up", start, Some(end), step).await;
   });
}

For extensive documentation about which methods are available and what they are doing you can see the [api::ProqClient] documentation.