Struct FastmetricsLayerBuilder 

pub struct FastmetricsLayerBuilder { /* private fields */ }

Available on crate feature layers-fastmetrics only.

FastmetricsLayerBuilder is a config builder to build a FastmetricsLayer.

Implementations

impl FastmetricsLayerBuilder

pub fn bytes_buckets(self, buckets: Vec<f64>) -> Self

Set buckets for bytes related histogram like operation_bytes.

pub fn bytes_rate_buckets(self, buckets: Vec<f64>) -> Self

Set buckets for bytes rate related histogram like operation_bytes_rate.

pub fn entries_buckets(self, buckets: Vec<f64>) -> Self

Set buckets for entries related histogram like operation_entries.

pub fn entries_rate_buckets(self, buckets: Vec<f64>) -> Self

Set buckets for entries rate related histogram like operation_entries_rate.

pub fn duration_seconds_buckets(self, buckets: Vec<f64>) -> Self

Set buckets for duration seconds related histogram like operation_duration_seconds.

pub fn ttfb_buckets(self, buckets: Vec<f64>) -> Self

Set buckets for ttfb related histogram like operation_ttfb_seconds.

pub fn disable_label_root(self, disable: bool) -> Self

The ‘root’ label might have risks of being high cardinality; users can choose to disable it when they found it’s not useful for their metrics.

pub fn register(self, registry: &mut Registry) -> Result<FastmetricsLayer>

Register the metrics into the registry and return a FastmetricsLayer.

Example

let mut registry = fastmetrics::registry::Registry::default();

// Pick a builder and configure it.
let builder = services::Memory::default();
let _ = Operator::new(builder)?
    .layer(FastmetricsLayer::builder().register(&mut registry)?)
    .finish();

pub fn register_global(self) -> Result<FastmetricsLayer>

Register the metrics into the global registry and return a FastmetricsLayer.

Example

// Pick a builder and configure it.
let builder = services::Memory::default();
let _ = Operator::new(builder)?
    .layer(FastmetricsLayer::builder().register_global()?)
    .finish();

Trait Implementations

impl Default for FastmetricsLayerBuilder

fn default() -> Self

Returns the “default value” for a type.