eventcore_postgres::monitoring

Struct PoolMetrics

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pub struct PoolMetrics {
    pub current_connections: u32,
    pub idle_connections: u32,
    pub active_connections: u32,
    pub total_connections_created: u64,
    pub total_connections_closed: u64,
    pub avg_acquisition_time: Duration,
    pub peak_connections: u32,
    pub connection_timeouts: u64,
    pub connection_errors: u64,
    pub utilization_percent: f64,
    pub is_healthy: bool,
    pub last_updated: DateTime<Utc>,
}
Expand description

Connection pool metrics

Fields§

§current_connections: u32

Current number of connections in the pool

§idle_connections: u32

Number of idle connections

§active_connections: u32

Number of active connections

§total_connections_created: u64

Total connections created since startup

§total_connections_closed: u64

Total connections closed since startup

§avg_acquisition_time: Duration

Average connection acquisition time

§peak_connections: u32

Peak number of connections

§connection_timeouts: u64

Number of connection timeouts

§connection_errors: u64

Number of connection errors

§utilization_percent: f64

Pool utilization percentage (0-100)

§is_healthy: bool

Whether the pool is healthy

§last_updated: DateTime<Utc>

Last update timestamp

Trait Implementations§

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impl Clone for PoolMetrics

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fn clone(&self) -> PoolMetrics

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for PoolMetrics

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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<'de> Deserialize<'de> for PoolMetrics

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Serialize for PoolMetrics

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more

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