Struct CpmPoolStats

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pub struct CpmPoolStats {
    pub total_connections: usize,
    pub idle_connections: usize,
    pub in_use_connections: usize,
    pub total_acquires: u64,
    pub total_releases: u64,
    pub acquire_failures: u64,
    pub health_check_failures: u64,
    pub avg_health_score: f64,
}

Expand description

Point-in-time statistics snapshot for a ConnectionPoolManager.

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§total_connections: usize

Total connections currently tracked (all states).

§idle_connections: usize

Connections in the Idle state.

§in_use_connections: usize

Connections in the InUse state.

§total_acquires: u64

Cumulative successful acquire operations.

§total_releases: u64

Cumulative release operations.

§acquire_failures: u64

Cumulative acquire failures (pool exhausted or timeout).

§health_check_failures: u64

Cumulative health-check failures (score < 0.3).

§avg_health_score: f64

Average health score across all connections (NaN if no connections).

Trait Implementations§

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impl Clone for CpmPoolStats

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fn clone(&self) -> CpmPoolStats

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

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impl Debug for CpmPoolStats

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

Formats the value using the given formatter. Read more

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impl Default for CpmPoolStats

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fn default() -> CpmPoolStats

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

Auto Trait Implementations§

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impl UnwindSafe for CpmPoolStats

Blanket Implementations§

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impl<T> Allocation for T
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where T: 'a,

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where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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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

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Calls U::from(self).

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