Struct DedupStats

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pub struct DedupStats {
    pub total_leaders: AtomicU64,
    pub total_waiters: AtomicU64,
    pub total_resolved: AtomicU64,
    pub total_timeouts: AtomicU64,
    pub total_coalesced: AtomicU64,
}

Expand description

Atomic performance counters for RequestDeduplicator.

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§total_leaders: AtomicU64

Number of callers that became leaders (issued an outbound request).

§total_waiters: AtomicU64

Number of callers that became waiters (coalesced onto an existing request).

§total_resolved: AtomicU64

Number of flight records that were resolved.

§total_timeouts: AtomicU64

Number of flight records pruned by RequestDeduplicator::timeout_expired_flights.

§total_coalesced: AtomicU64

Number of waiters that ultimately received a coalesced result.

Implementations§

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impl DedupStats

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pub fn snapshot(&self) -> DedupStatsSnapshot

Returns a point-in-time snapshot of all counters.

Trait Implementations§

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impl Debug for DedupStats

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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 DedupStats

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fn default() -> DedupStats

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

Auto Trait Implementations§

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impl UnwindSafe for DedupStats

Blanket Implementations§

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where T: RefUnwindSafe + Send + Sync,

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fn from(t: T) -> T

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fn instrument(self, span: Span) -> Instrumented<Self>

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Calls U::from(self).

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Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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