pub struct Metrics { /* private fields */ }
Implementations
sourceimpl Metrics
impl Metrics
pub fn new() -> Self
sourcepub fn get_latency_avg_ms(&self) -> Result<u64, MetricsError<'_>>
pub fn get_latency_avg_ms(&self) -> Result<u64, MetricsError<'_>>
Returns average latency in milliseconds
sourcepub fn get_latency_percentile_ms(
&self,
percentile: f64
) -> Result<u64, MetricsError<'_>>
pub fn get_latency_percentile_ms(
&self,
percentile: f64
) -> Result<u64, MetricsError<'_>>
Returns latency from histogram for a given percentile
Arguments
percentile
- float value (0.0 - 100.0)
sourcepub fn get_errors_num(&self) -> u64
pub fn get_errors_num(&self) -> u64
Returns counter for errors occurred in nonpaged queries
sourcepub fn get_queries_num(&self) -> u64
pub fn get_queries_num(&self) -> u64
Returns counter for nonpaged queries
sourcepub fn get_errors_iter_num(&self) -> u64
pub fn get_errors_iter_num(&self) -> u64
Returns counter for errors occurred in paged queries
sourcepub fn get_queries_iter_num(&self) -> u64
pub fn get_queries_iter_num(&self) -> u64
Returns counter for pages requested in paged queries
sourcepub fn get_retries_num(&self) -> u64
pub fn get_retries_num(&self) -> u64
Returns counter measuring how many times a retry policy has decided to retry a query
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for Metrics
impl Send for Metrics
impl Sync for Metrics
impl Unpin for Metrics
impl UnwindSafe for Metrics
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
fn vzip(self) -> V
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more