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CacheSnapshot

post_cortex_memory::performance

Struct CacheSnapshot 

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pub struct CacheSnapshot {
    pub cache_name: String,
    pub total_requests: u64,
    pub hits: u64,
    pub misses: u64,
    pub evictions: u64,
    pub hit_rate: f64,
    pub miss_rate: f64,
    pub avg_lookup_time_ns: u64,
    pub last_updated_timestamp: u64,
}
Expand description

Snapshot of a single cache’s metrics

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§cache_name: String

Name of the cache

§total_requests: u64

Total number of cache requests

§hits: u64

Number of cache hits

§misses: u64

Number of cache misses

§evictions: u64

Number of cache evictions

§hit_rate: f64

Hit rate (0.0–1.0)

§miss_rate: f64

Miss rate (0.0–1.0)

§avg_lookup_time_ns: u64

Average lookup time in nanoseconds

§last_updated_timestamp: u64

UNIX timestamp of the most recent update

Trait Implementations§

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impl Clone for CacheSnapshot

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fn clone(&self) -> CacheSnapshot

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for CacheSnapshot

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

Formats the value using the given formatter. Read more
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impl<'de> Deserialize<'de> for CacheSnapshot

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Serialize for CacheSnapshot

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

Serialize this value into the given Serde serializer. Read more

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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