Struct OverallCacheStats 

pub struct OverallCacheStats {
    pub total_hits: u64,
    pub total_misses: u64,
    pub overall_hit_rate: f64,
    pub total_entries: usize,
    pub total_memory_bytes: u64,
    pub total_disk_bytes: u64,
    pub efficiency_score: f64,
    pub promotions: u64,
    pub demotions: u64,
}

Overall cache system statistics

Fields

total_hits: u64

Total hits across all cache levels

total_misses: u64

Total misses across all cache levels

overall_hit_rate: f64

Overall hit rate

total_entries: usize

Total entries across all levels

total_memory_bytes: u64

Total memory usage across all levels

total_disk_bytes: u64

Total disk usage

efficiency_score: f64

Cache efficiency score (0.0 to 1.0)

promotions: u64

Data promotion count (L2 to L1)

demotions: u64

Data demotion count (L1 to L2)

Trait Implementations

impl Clone for OverallCacheStats

fn clone(&self) -> OverallCacheStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OverallCacheStats

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

Formats the value using the given formatter.

impl Default for OverallCacheStats

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for OverallCacheStats

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for OverallCacheStats

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

where __S: Serializer,

Serialize this value into the given Serde serializer.