Trait merino_suggest_traits::metrics::TimedMicros

pub trait TimedMicros {
    fn time_micros_with_tags<'a>(
        &'a self, 
        key: &'a str, 
        value: Duration
    ) -> MetricBuilder<'_, '_, Histogram>;

    fn time_micros(&self, key: &str, value: Duration) -> MetricResult<Histogram> { ... }
}

Trait for recording timer values with additional precision.

Time data is stored as a histogram. Statistical distribution is calculated by the server. Times will be stored a number of milliseconds, with fractional values used to represent nanoseconds.

Only `Duration types are valid.

See the Statsd spec for more information.

Note that tags and histograms are a Datadog extension to Statsd and may not be supported by your server.

Required Methods

fn time_micros_with_tags<'a>(
    &'a self,
    key: &'a str,
    value: Duration
) -> MetricBuilder<'_, '_, Histogram>

Record a single histogram value with the given key and return a MetricBuilder that can be used to add tags to the metric.

Provided Methods

fn time_micros(&self, key: &str, value: Duration) -> MetricResult<Histogram>

Record a single histogram value with the given key

Errors

Returns an error if there was a problem sending the metric.

Implementors

impl<C: Histogrammed<f64>> TimedMicros for C