Struct ClawStats 

pub struct ClawStats {
    pub total_memories: u64,
    pub cache_hit_rate: f64,
    pub last_snapshot_at: Option<DateTime<Utc>>,
    pub db_size_bytes: u64,
    pub wal_size_bytes: u64,
}

Comprehensive runtime statistics for a ClawEngine instance.

Retrieve via ClawEngine::stats.

Example

let s = engine.stats().await?;
println!("hit rate (last 1 000 ops): {:.1}%", s.cache_hit_rate * 100.0);

Fields

total_memories: u64

Total number of memory records currently stored.

cache_hit_rate: f64

Cache hit rate over the most recent 1 000 lookup operations (0.0 – 1.0).

last_snapshot_at: Option<DateTime<Utc>>

Timestamp of the most recently created snapshot, or None if no snapshot has been taken during this engine session.

db_size_bytes: u64

Size of the main database file in bytes.

wal_size_bytes: u64

Size of the WAL file in bytes (0 if WAL is not enabled or not present).

Trait Implementations

impl Clone for ClawStats

fn clone(&self) -> ClawStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ClawStats

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

Formats the value using the given formatter.