Struct PoolMetrics

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pub struct PoolMetrics {
    pub tasks_submitted: AtomicU64,
    pub tasks_completed: AtomicU64,
    pub tasks_rejected: AtomicU64,
    pub queue_depth: AtomicUsize,
    pub active_workers: AtomicUsize,
    pub total_exec_time_us: AtomicU64,
    pub max_exec_time_us: AtomicU64,
}

Expand description

Pool metrics for observability

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§tasks_submitted: AtomicU64

Total tasks submitted

§tasks_completed: AtomicU64

Tasks completed successfully

§tasks_rejected: AtomicU64

Tasks rejected due to queue full

§queue_depth: AtomicUsize

Current queue depth

§active_workers: AtomicUsize

Active workers

§total_exec_time_us: AtomicU64

Total execution time (microseconds)

§max_exec_time_us: AtomicU64

Maximum execution time seen (microseconds)

Implementations§

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impl PoolMetrics

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pub fn record_execution(&self, duration: Duration)

Record task execution

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pub fn avg_exec_time_us(&self) -> u64

Get average execution time

Trait Implementations§

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impl Debug for PoolMetrics

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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 PoolMetrics

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fn default() -> PoolMetrics

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

Auto Trait Implementations§

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impl UnwindSafe for PoolMetrics

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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where T: ?Sized,

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fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

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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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

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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