vertexclique / proq

Idiomatic Async Prometheus Query (PromQL) Client for Rust.

Proq – Idiomatic Async Prometheus Query (PromQL) Client for Rust.

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This crate provides async client for Prometheus Query API. All queries can be written with PromQL notation. Timeout and protocol configuration can be passed at the client initiation time.

Adding as dependency

[dependencies]
proq = "0.1"

Basic Usage

use proq::prelude::*;
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 more information please head to the Documentation.