Lib.rs

Rust utility for efficiently writing metrics to InfluxDB. Metrics can be written directly to a running InfluxDB instance or written to a Line Protocol file on disk that can be pushed to InfluxDB using Telegraf.

Example

Writing to a running InfluxDB instance

use influxive_core::Metric;
use influxive_writer::*;

let writer = InfluxiveWriter::with_token_auth(
    InfluxiveWriterConfig::default(),
    "http://127.0.0.1:8086",
    "my.bucket",
    "my.token",
);

writer.write_metric(
    Metric::new(
        std::time::SystemTime::now(),
        "my.metric",
    )
    .with_field("value", 3.14)
    .with_tag("tag", "test-tag")
);

Writing to a file on disk

use influxive_core::Metric;
use influxive_writer::*;

let path = std::path::PathBuf::from("my-metrics.influx");
let config = InfluxiveWriterConfig::create_with_influx_file(path.clone());
// The file backend ignores host/bucket/token
let writer = InfluxiveWriter::with_token_auth(config, "", "", "");

writer.write_metric(
    Metric::new(
        std::time::SystemTime::now(),
        "my.metric",
    )
    .with_field("value", 3.14)
    .with_tag("tag", "test-tag")
);

// Now you can read and use the metrics file `my-metrics.influx`