Struct Contexts 

pub struct Contexts {
    pub cached_contexts_limit: usize,
    pub cached_tagsets_limit: usize,
    pub string_interner_size: u64,
    pub string_interner_size_bytes: Option<u64>,
    pub allow_context_heap_allocs: bool,
    pub minimum_sample_rate: f64,
}

Context cache sizing and sample-rate floor.

Fields

cached_contexts_limit: usize

Maximum number of metric contexts held in the cache. (not in Datadog Agent config schema)

cached_tagsets_limit: usize

Maximum number of tagsets held in the cache. (not in Datadog Agent config schema)

string_interner_size: u64

Number of entries the context string interner holds.

string_interner_size_bytes: Option<u64>

Byte budget for the context string interner, overriding the entry count when set. (not in Datadog Agent config schema)

allow_context_heap_allocs: bool

Whether contexts may be heap-allocated when the interner is full. (not in Datadog Agent config schema)

minimum_sample_rate: f64

Lowest sample rate accepted before a metric is rejected. (not in Datadog Agent config schema)

Trait Implementations

impl Clone for Contexts

fn clone(&self) -> Contexts

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Contexts

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

Formats the value using the given formatter.

impl Default for Contexts

fn default() -> Contexts

Returns the “default value” for a type.

impl PartialEq for Contexts

fn eq(&self, other: &Contexts) -> 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 Contexts

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 Contexts