Struct CacheSafety 

pub struct CacheSafety {
    pub prose_segments_compressed: u64,
    pub prose_requests: u64,
    pub cache_safe_ratio: f64,
    pub cold_prefix_repacks: u64,
}

Point-in-time view of the cache-safety counters for /status.

Fields

prose_segments_compressed: u64

Prose segments compressed in the frozen region (cumulative).

prose_requests: u64

Requests that performed at least one frozen-region prose rewrite.

cache_safe_ratio: f64

Fraction of those requests whose every rewrite was cache-safe (1.0 is the healthy steady state; the proxy only rewrites inside the cache-safe window by construction).

cold_prefix_repacks: u64

Deliberate cold-prefix repacks (#480), cumulative. Non-zero only when the opt-in mode fired on a predicted-cold session resume — expected, not a regression.

Trait Implementations

impl Clone for CacheSafety

fn clone(&self) -> CacheSafety

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CacheSafety

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

Formats the value using the given formatter.

impl Default for CacheSafety

fn default() -> CacheSafety

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CacheSafety

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CacheSafety

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

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 CacheSafety