pub struct PoolMetrics {
pub active_connections: usize,
pub idle_connections: usize,
pub total_acquired: u64,
pub total_released: u64,
pub total_created: u64,
pub total_closed: u64,
pub acquire_timeouts: u64,
pub health_check_failures: u64,
}Expand description
Metrics for connection pool usage and health
Fields§
§active_connections: usizeNumber of currently active connections
idle_connections: usizeNumber of idle connections available
total_acquired: u64Total number of connection acquisitions
total_released: u64Total number of connection releases
total_created: u64Total number of connections created
total_closed: u64Total number of connections closed
acquire_timeouts: u64Number of acquire timeouts
health_check_failures: u64Number of health check failures
Trait Implementations§
Source§impl Clone for PoolMetrics
impl Clone for PoolMetrics
Source§fn clone(&self) -> PoolMetrics
fn clone(&self) -> PoolMetrics
Returns a duplicate of the value. Read more
1.0.0§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreSource§impl Debug for PoolMetrics
impl Debug for PoolMetrics
Source§impl Default for PoolMetrics
impl Default for PoolMetrics
Source§fn default() -> PoolMetrics
fn default() -> PoolMetrics
Returns the “default value” for a type. Read more
Auto Trait Implementations§
impl Freeze for PoolMetrics
impl RefUnwindSafe for PoolMetrics
impl Send for PoolMetrics
impl Sync for PoolMetrics
impl Unpin for PoolMetrics
impl UnwindSafe for PoolMetrics
Blanket Implementations§
§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
§unsafe fn clone_to_uninit(&self, dest: *mut u8)
unsafe fn clone_to_uninit(&self, dest: *mut u8)
🔬This is a nightly-only experimental API. (
clone_to_uninit)Source§impl<T> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
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 moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
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