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LoadMetrics

ravenclaws::load

Struct LoadMetrics 

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pub struct LoadMetrics {
    pub queue_depth: u64,
    pub peak_queue_depth: u64,
    pub total_admitted: u64,
    pub total_rejected: u64,
    pub error_rate: f64,
    pub uptime_secs: u64,
    pub available_permits: usize,
}
Expand description

Snapshot of load manager metrics.

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§queue_depth: u64

Current estimated queue depth

§peak_queue_depth: u64

Peak queue depth seen

§total_admitted: u64

Total requests admitted

§total_rejected: u64

Total requests rejected (rate limited, load shed, etc.)

§error_rate: f64

Current error rate (0.0 to 1.0)

§uptime_secs: u64

Uptime in seconds

§available_permits: usize

Available concurrency permits

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impl LoadMetrics

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pub fn to_prometheus_text(&self) -> String

Format as Prometheus-style text for /metrics endpoint.

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impl Clone for LoadMetrics

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fn clone(&self) -> LoadMetrics

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 LoadMetrics

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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 Serialize for LoadMetrics

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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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