Struct GroupCommitMetrics

Source

pub struct GroupCommitMetrics {
    pub adaptive_batch_size: AtomicU64,
    pub arrival_rate_ema: AtomicU64,
    pub fsync_latency_us: AtomicU64,
    pub total_commits: AtomicU64,
    pub total_batches: AtomicU64,
    pub total_fsync_time_us: AtomicU64,
    pub last_arrival_us: AtomicU64,
}

Expand description

Metrics for group commit monitoring

Fields§

§adaptive_batch_size: AtomicU64

Current adaptive batch size

§arrival_rate_ema: AtomicU64

Estimated arrival rate (req/s × 1000 for precision)

§fsync_latency_us: AtomicU64

Estimated fsync latency (microseconds)

§total_commits: AtomicU64

Total commits processed

§total_batches: AtomicU64

Total batches processed

§total_fsync_time_us: AtomicU64

Total fsync time (microseconds)

§last_arrival_us: AtomicU64

Last arrival timestamp (microseconds since epoch)

Trait Implementations§

Source §

impl Default for GroupCommitMetrics

Source §

fn default() -> Self

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

Auto Trait Implementations§

§

impl UnwindSafe for GroupCommitMetrics

Blanket Implementations§

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<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<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 §