[−][src]Struct witchcraft_metrics::Meter
A metric tracking the rate of occurrence of an event.
The meter tracks rolling average rates in the same manner as the Linux kernel's load factor measurement.
Implementations
impl Meter[src]
pub fn new() -> Meter[src]
Creates a new meter with a SystemClock.
pub fn new_with(clock: Arc<dyn Clock>) -> Meter[src]
Creates a new meter using the provided Clock as its time source.
pub fn mark(&self, n: i64)[src]
Mark the occurrence of n event(s).
pub fn count(&self) -> i64[src]
Returns the number of events registered by the meter.
pub fn one_minute_rate(&self) -> f64[src]
Returns the one minute rolling average rate of the occurrence of events measured in events per second.
pub fn five_minute_rate(&self) -> f64[src]
Returns the five minute rolling average rate of the occurrence of events measured in events per second.
pub fn fifteen_minute_rate(&self) -> f64[src]
Returns the fifteen minute rolling average rate of the occurrence of events measured in events per second.
pub fn mean_rate(&self) -> f64[src]
Returns the mean rate of the occurrence of events since the creation of the meter measured in events per second.
Trait Implementations
Auto Trait Implementations
impl !RefUnwindSafe for Meter
impl Send for Meter
impl Sync for Meter
impl Unpin for Meter
impl !UnwindSafe for Meter
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,