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ConcurrencyStats

siderite_core::middleware

Struct ConcurrencyStats 

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pub struct ConcurrencyStats {
    pub active: usize,
    pub waiting: usize,
    pub admitted: u64,
    pub rejected: u64,
    pub timed_out: u64,
    pub wait_nanos: u64,
}
Expand description

Admission counters shared by all clones of a limit.

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§active: usize

Requests or bodies currently holding execution permits.

§waiting: usize

Requests waiting for execution permits.

§admitted: u64

Requests admitted to execution since construction.

§rejected: u64

Requests rejected because the queue is full or closed.

§timed_out: u64

Requests whose queue deadline expired.

§wait_nanos: u64

Cumulative queue time of completed admission attempts, nanoseconds.

Trait Implementations§

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impl Clone for ConcurrencyStats

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fn clone(&self) -> ConcurrencyStats

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 Copy for ConcurrencyStats

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impl Debug for ConcurrencyStats

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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 Eq for ConcurrencyStats

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impl PartialEq for ConcurrencyStats

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fn eq(&self, other: &ConcurrencyStats) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl StructuralPartialEq for ConcurrencyStats

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impl<T> Any for T
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fn type_id(&self) -> TypeId

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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type Output = T

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fn compression(self) -> Compression<Self>
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Compresses response bodies. Read more
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fn trace_for_http(self) -> Trace<Self, SharedClassifier<ServerErrorsAsFailures>>
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High level tracing that classifies responses using HTTP status codes. Read more
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High level tracing that classifies responses using gRPC headers. Read more
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fn override_request_header<M>( self, header_name: HeaderName, make: M, ) -> SetRequestHeader<Self, M>
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Insert a header into the request. Read more
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Append a header into the request. Read more
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fn insert_request_header_if_not_present<M>( self, header_name: HeaderName, make: M, ) -> SetRequestHeader<Self, M>
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Insert a header into the request, if the header is not already present. Read more
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fn set_x_request_id<M>(self, make_request_id: M) -> SetRequestId<Self, M>
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Add request id header and extension, using x-request-id as the header name. Read more
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fn propagate_request_id( self, header_name: HeaderName, ) -> PropagateRequestId<Self>
where Self: Sized,

Propgate request ids from requests to responses. Read more
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fn propagate_x_request_id(self) -> PropagateRequestId<Self>
where Self: Sized,

Propgate request ids from requests to responses, using x-request-id as the header name. Read more
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fn request_body_limit(self, limit: usize) -> RequestBodyLimit<Self>
where Self: Sized,

Intercept requests with over-sized payloads and convert them into 413 Payload Too Large responses. Read more
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Remove trailing slashes from paths. Read more
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