Struct netem_trace::model::bw::NormalizedBw

pub struct NormalizedBw {
    pub mean: Bandwidth,
    pub std_dev: Bandwidth,
    pub duration: Duration,
    pub step: Duration,
    pub seed: u64,
    /* private fields */
}

The model of a bandwidth trace subjects to a normal distribution.

The bandwidth will subject to N(mean, std_dev).

Examples

let mut normal_bw = NormalizedBwConfig::new()
    .mean(Bandwidth::from_mbps(12))
    .std_dev(Bandwidth::from_mbps(1))
    .duration(Duration::from_secs(1))
    .step(Duration::from_millis(100))
    .seed(42)
    .build();
assert_eq!(normal_bw.next_bw(), Some((Bandwidth::from_bps(12069427), Duration::from_millis(100))));
assert_eq!(normal_bw.next_bw(), Some((Bandwidth::from_bps(12132938), Duration::from_millis(100))));

Fields

mean: Bandwidth

std_dev: Bandwidth

duration: Duration

step: Duration

seed: u64

Implementations

impl NormalizedBw

pub fn sample(&mut self) -> f64

Trait Implementations

impl BwTrace for NormalizedBw

fn next_bw(&mut self) -> Option<(Bandwidth, Duration)>

impl Clone for NormalizedBw

fn clone(&self) -> NormalizedBw

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NormalizedBw

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

Formats the value using the given formatter.