Function init_process_observer_once 

pub async fn init_process_observer_once(meter: Meter) -> Result<()>

Record asynchronously information about the current process once.

Parameters

• meter: The OpenTelemetry meter to use for recording metrics.

Example

use opentelemetry::global;
use opentelemetry_system_metrics::init_process_observer_once;

#[tokio::main]
async fn main() {
   let meter = global::meter("process-meter");
  let result = init_process_observer_once(meter).await;
}