Struct Stat 

pub struct Stat<T>
where
    T: Types,
{
    pub closed_chunks: Vec<ChunkStat<T>>,
    pub open_chunk: ChunkStat<T>,
    pub payload_cache_last_evictable: Option<T::LogId>,
    pub payload_cache_item_count: u64,
    pub payload_cache_max_item: u64,
    pub payload_cache_size: u64,
    pub payload_cache_capacity: u64,
    pub payload_cache_miss: u64,
    pub payload_cache_hit: u64,
}

Statistics about a Raft log, including information about closed chunks, open chunk, and payload cache performance metrics.

Fields

closed_chunks: Vec<ChunkStat<T>>

Vector of statistics for closed (completed) chunks

open_chunk: ChunkStat<T>

Statistics for the currently open (active) chunk

payload_cache_last_evictable: Option<T::LogId>

The last evictable log id in the payload cache

payload_cache_item_count: u64

Current number of items in the payload cache

payload_cache_max_item: u64

Maximum number of items allowed in the payload cache

payload_cache_size: u64

Current size of the payload cache in bytes

payload_cache_capacity: u64

Maximum capacity of the payload cache in bytes

payload_cache_miss: u64

Number of cache misses

payload_cache_hit: u64

Number of cache hits

Trait Implementations

impl<T> Clone for Stat<T>

where T: Types + Clone, T::LogId: Clone,

fn clone(&self) -> Stat<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> Debug for Stat<T>

where T: Types + Debug, T::LogId: Debug,

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

Formats the value using the given formatter.

impl<T> Display for Stat<T>

where T: Types,

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

Formats the value using the given formatter.