Struct tic::Meters

pub struct Meters<T> {
    pub data: FnvHashMap<String, u64>,
    pub data_float: FnvHashMap<String, f64>,
    // some fields omitted
}

Meters are the aggregated result of stats which have been processed by the Receiver.

Fields

data: FnvHashMap<String, u64>

a map of labels to their u64 values

data_float: FnvHashMap<String, f64>

a map of labels to their f64 values

Methods

impl<T: Hash + Eq + Send + Display + Clone> Meters<T>

pub fn new() -> Meters<T>

create a new empty set of Meters

pub fn set_count(&mut self, channel: T, value: u64)

update the count of events for a given metric

pub fn set_value(&mut self, channel: T, value: u64)

update the value for a given metric

pub fn set_latency_percentile(     &mut self,     channel: T,     percentile: Percentile,     value: u64 )

update the Percentile for a given metric

pub fn set_value_percentile(     &mut self,     channel: T,     percentile: Percentile,     value: u64 )

update the Percentile for a given metric

pub fn set_adev(&mut self, channel: T, tau: usize, value: f64)

update the Allan Deviation for a given metric at a specific Tau

pub fn count(&self, channel: &T) -> Option<&u64>

gets the count for a given metric

pub fn latency_percentile(     &self,     channel: &T,     percentile: Percentile ) -> Option<&u64>

get a Percentile of sample latencies for a given metric

pub fn value_percentile(     &self,     channel: &T,     percentile: Percentile ) -> Option<&u64>

get the Percentile of sample counts for a given metric

pub fn adev(&self, channel: T, tau: usize) -> Option<&f64>

get the Allan Deviation for the channel for a given Tau

pub fn clear(&mut self)

clear the Meters

Trait Implementations

impl<T: Clone> Clone for Meters<T>

fn clone(&self) -> Meters<T>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: Hash + Eq> Default for Meters<T>

fn default() -> Meters<T>

Returns the "default value" for a type.