Struct SchedulerConfig

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pub struct SchedulerConfig {
    pub max_peers: usize,
    pub base_requests_per_peer: u32,
    pub max_requests_per_peer: u32,
    pub min_requests_per_peer: u32,
    pub backpressure_threshold: f64,
    pub failure_penalty: f64,
    pub latency_weight: f64,
    pub success_weight: f64,
}

Expand description

Tuning knobs for the scheduler.

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§max_peers: usize

Maximum number of peers tracked simultaneously.

§base_requests_per_peer: u32

Baseline requests per peer used as the multiplier in weight → allocation.

§max_requests_per_peer: u32

Hard cap on allocated requests per peer per epoch.

§min_requests_per_peer: u32

Minimum number of requests a live peer always receives (unless Overloaded).

§backpressure_threshold: f64

When the computed success rate of a peer drops below this value the peer is still kept but its weight is penalised via failure_penalty.

§failure_penalty: f64

Multiplicative penalty applied to a peer’s weight when its success rate is below backpressure_threshold.

§latency_weight: f64

Relative importance of latency in the weight formula.

§success_weight: f64

Relative importance of success rate in the weight formula.

Trait Implementations§

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impl Clone for SchedulerConfig

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fn clone(&self) -> SchedulerConfig

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 SchedulerConfig

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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 SchedulerConfig

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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl UnwindSafe for SchedulerConfig

Blanket Implementations§

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where T: RefUnwindSafe + Send + Sync,

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where T: 'static + ?Sized,

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where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

Performs copy-assignment from self to dest. Read more

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