Struct RareSampler 

pub struct RareSampler {
    pub cardinality: usize,
    pub cooldown: f64,
    pub tps: f64,
}

Rare-span sampler.

Fields

cardinality: usize

Maximum number of distinct span signatures tracked. (not in Datadog Agent config schema)

cooldown: f64

Cooldown, in seconds, before a signature may be sampled again. (not in Datadog Agent config schema)

tps: f64

Target rare-span traces sampled per second. (not in Datadog Agent config schema)

Trait Implementations

impl Clone for RareSampler

fn clone(&self) -> RareSampler

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RareSampler

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

Formats the value using the given formatter.

impl Default for RareSampler

fn default() -> RareSampler

Returns the “default value” for a type.

impl PartialEq for RareSampler

fn eq(&self, other: &RareSampler) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for RareSampler

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for RareSampler