Struct BandwidthStats

Source

pub struct BandwidthStats {
    pub total_inbound_bytes: AtomicU64,
    pub total_outbound_bytes: AtomicU64,
    pub total_samples: AtomicU64,
}

Expand description

Atomic global counters for lock-free stats collection.

Fields§

§total_inbound_bytes: AtomicU64

Total inbound bytes recorded across all peers since monitor creation.

§total_outbound_bytes: AtomicU64

Total outbound bytes recorded across all peers since monitor creation.

§total_samples: AtomicU64

Total number of individual samples recorded (both directions).

Implementations§

Source §

impl BandwidthStats

Source

pub fn new() -> Self

Create zeroed stats.

Source

pub fn snapshot(&self) -> BandwidthStatsSnapshot

Take a consistent snapshot of all counters.

Note: each field is read atomically but the three reads are not collectively atomic; the snapshot may reflect slightly different instants for each counter under heavy concurrent load.

Trait Implementations§

Source §

impl Debug for BandwidthStats

Source §

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Source §

impl Default for BandwidthStats

Source §

fn default() -> BandwidthStats

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

Auto Trait Implementations§

§

impl UnwindSafe for BandwidthStats

Blanket Implementations§

Source §

impl<T> Allocation for T
where T: RefUnwindSafe + Send + Sync,

Source §

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

Source §

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

Source §

impl<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

Source §

fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

Source §

impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

Source §

fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

Source §

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

Source §

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

Source §

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

Source §

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

Mutably borrows from an owned value. Read more

Source §

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

Source §

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

Source §

impl<T> From<T> for T

Source §

fn from(t: T) -> T

Returns the argument unchanged.

Source §

impl<T> Instrument for T

Source §

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

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

Source §

fn in_current_span(self) -> Instrumented<Self>

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

Source §

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

Source §

fn into(self) -> U

Calls U::from(self).

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

Source §

impl<T> IntoEither for T

Source §

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

Source §

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

Source §