QueryStatistics

oxirs_vec::performance_insights

Struct QueryStatistics 

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pub struct QueryStatistics {
Show 14 fields
    pub total_queries: u64,
    pub average_latency_ms: f64,
    pub p50_latency_ms: f64,
    pub p95_latency_ms: f64,
    pub p99_latency_ms: f64,
    pub throughput_qps: f64,
    pub error_rate: f64,
    pub cache_hit_rate: f64,
    pub index_efficiency: f64,
    pub memory_usage_mb: f64,
    pub cpu_utilization: f64,
    pub latency_distribution: Vec<LatencyBucket>,
    pub query_complexity_distribution: HashMap<QueryComplexity, u64>,
    pub top_slow_queries: Vec<SlowQueryEntry>,

}
Expand description

Comprehensive query performance statistics

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§total_queries: u64§average_latency_ms: f64§p50_latency_ms: f64§p95_latency_ms: f64§p99_latency_ms: f64§throughput_qps: f64§error_rate: f64§cache_hit_rate: f64§index_efficiency: f64§memory_usage_mb: f64§cpu_utilization: f64§latency_distribution: Vec<LatencyBucket>§query_complexity_distribution: HashMap<QueryComplexity, u64>§top_slow_queries: Vec<SlowQueryEntry>

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impl Clone for QueryStatistics

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fn clone(&self) -> QueryStatistics

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

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

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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 Default for QueryStatistics

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fn default() -> QueryStatistics

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for QueryStatistics

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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 QueryStatistics

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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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