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HddsMetricsSnapshot

Struct HddsMetricsSnapshot

#[repr(C)]pub struct HddsMetricsSnapshot {
    pub timestamp_ns: u64,
    pub messages_sent: u64,
    pub messages_received: u64,
    pub messages_dropped: u64,
    pub bytes_sent: u64,
    pub latency_p50_ns: u64,
    pub latency_p99_ns: u64,
    pub latency_p999_ns: u64,
    pub merge_full_count: u64,
    pub would_block_count: u64,
}

Expand description

Telemetry metrics snapshot (C-compatible)

Fields§

§timestamp_ns: u64

Timestamp in nanoseconds since epoch

§messages_sent: u64

Total messages sent

§messages_received: u64

Total messages received

§messages_dropped: u64

Total messages dropped

§bytes_sent: u64

Total bytes sent

§latency_p50_ns: u64

Latency p50 in nanoseconds

§latency_p99_ns: u64

Latency p99 in nanoseconds

§latency_p999_ns: u64

Latency p999 in nanoseconds

§merge_full_count: u64

Merge full count (backpressure events)

§would_block_count: u64

Would-block count (send buffer full)

Trait Implementations§

impl Clone for HddsMetricsSnapshot

fn clone(&self) -> HddsMetricsSnapshot

Returns a duplicate of the value. Read more

1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for HddsMetricsSnapshot

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

Formats the value using the given formatter. Read more

impl Default for HddsMetricsSnapshot

fn default() -> HddsMetricsSnapshot

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

impl Copy for HddsMetricsSnapshot

Auto Trait Implementations§

impl Freeze for HddsMetricsSnapshot

impl RefUnwindSafe for HddsMetricsSnapshot

impl Send for HddsMetricsSnapshot

impl Sync for HddsMetricsSnapshot

impl Unpin for HddsMetricsSnapshot

impl UnsafeUnpin for HddsMetricsSnapshot

impl UnwindSafe for HddsMetricsSnapshot

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

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

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

impl<T> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> Same for T

type Output = T

Should always be Self

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.