Struct IndexStats 

pub struct IndexStats {
    pub num_vectors: usize,
    pub dimensions: usize,
    pub entry_point: Option<u32>,
    pub max_level: u8,
    pub level_distribution: Vec<usize>,
    pub avg_neighbors_l0: f32,
    pub max_neighbors_l0: usize,
    pub memory_bytes: usize,
    pub params: HNSWParams,
    pub distance_function: DistanceFunction,
    pub quantization_enabled: bool,
}

Index statistics for monitoring and debugging

Fields

num_vectors: usize

Total number of vectors in index

dimensions: usize

Vector dimensionality

entry_point: Option<u32>

Entry point node ID

max_level: u8

Maximum level in the graph

level_distribution: Vec<usize>

Level distribution (count of nodes at each level as their TOP level)

avg_neighbors_l0: f32

Average neighbors per node (level 0)

max_neighbors_l0: usize

Max neighbors per node (level 0)

memory_bytes: usize

Memory usage in bytes

params: HNSWParams

HNSW parameters

distance_function: DistanceFunction

Distance function

quantization_enabled: bool

Whether quantization is enabled

Trait Implementations

impl Clone for IndexStats

fn clone(&self) -> IndexStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IndexStats

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for IndexStats

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for IndexStats

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

where __S: Serializer,

Serialize this value into the given Serde serializer.