Struct KeyspaceStats 

pub struct KeyspaceStats {
    pub key_count: usize,
    pub used_bytes: usize,
    pub keys_with_expiry: usize,
    pub keys_expired: u64,
    pub keys_evicted: u64,
    pub oom_rejections: u64,
    pub keyspace_hits: u64,
    pub keyspace_misses: u64,
}

Aggregated statistics for a keyspace.

Fields

key_count: usize

Number of live keys.

used_bytes: usize

Estimated memory usage in bytes.

keys_with_expiry: usize

Number of keys with an expiration set.

keys_expired: u64

Cumulative count of keys removed by expiration (lazy + active).

keys_evicted: u64

Cumulative count of keys removed by eviction.

oom_rejections: u64

Cumulative count of write commands rejected due to memory limits.

keyspace_hits: u64

Cumulative count of successful key lookups.

keyspace_misses: u64

Cumulative count of key lookups that found no key (expired or absent).

Trait Implementations

impl Clone for KeyspaceStats

fn clone(&self) -> KeyspaceStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KeyspaceStats

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

Formats the value using the given formatter.

impl PartialEq for KeyspaceStats

fn eq(&self, other: &KeyspaceStats) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for KeyspaceStats

impl StructuralPartialEq for KeyspaceStats