Struct SessionCompactionMetrics 

pub struct SessionCompactionMetrics {
    pub compaction_count: u32,
    pub total_messages_saved: u64,
    pub strategy_counts: HashMap<String, u32>,
    pub total_duration_ms: u64,
}

Per-session compaction metrics, stored as session metadata.

Fields

compaction_count: u32

Total number of compaction events in this session.

total_messages_saved: u64

Total messages saved across all compactions.

strategy_counts: HashMap<String, u32>

Breakdown by strategy.

total_duration_ms: u64

Total time spent compacting (ms).

Implementations

impl SessionCompactionMetrics

pub fn record( &mut self, strategy_used: &str, messages_before: usize, messages_after: usize, duration_ms: u64, )

Record a completed compaction step.

Trait Implementations

impl Clone for SessionCompactionMetrics

fn clone(&self) -> SessionCompactionMetrics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SessionCompactionMetrics

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

Formats the value using the given formatter.

impl Default for SessionCompactionMetrics

fn default() -> SessionCompactionMetrics

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SessionCompactionMetrics

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SessionCompactionMetrics

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

where __S: Serializer,

Serialize this value into the given Serde serializer.