Struct LatencySnapshot 

pub struct LatencySnapshot {
    pub samples: u64,
    pub min_ns: u64,
    pub max_ns: u64,
    pub sum_ns: u128,
}

Latency statistics snapshot for a single slave

Fields

samples: u64

Total number of sampled requests

min_ns: u64

Minimum latency (nanoseconds)

max_ns: u64

Maximum latency (nanoseconds)

sum_ns: u128

Cumulative latency (nanoseconds), used to compute the average

Implementations

impl LatencySnapshot

pub fn record(&mut self, latency: Duration)

pub fn avg_ns(&self) -> u64

Average latency (nanoseconds); returns 0 when there are no samples

pub fn avg(&self) -> Duration

Trait Implementations

impl Clone for LatencySnapshot

fn clone(&self) -> LatencySnapshot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LatencySnapshot

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for LatencySnapshot

fn default() -> LatencySnapshot

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for LatencySnapshot

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for LatencySnapshot

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.