Struct Report

pub struct Report {
    pub path: PathBuf,
    pub segment_count: usize,
    pub stale_segment_count: usize,
    pub total_bytes: u64,
    pub stale_bytes: u64,
    pub total_blobs: u64,
    pub stale_blobs: u64,
}

Statistics report for garbage collection

Fields

path: PathBuf

Path of value log

segment_count: usize

Segment count

stale_segment_count: usize

Segments that have 100% stale blobs

total_bytes: u64

Amount of stored bytes

stale_bytes: u64

Amount of bytes that could be freed

total_blobs: u64

Amount of stored blobs

stale_blobs: u64

Amount of blobs that could be freed

Implementations

impl GcReport

pub fn space_amp(&self) -> f32

Calculates the space amplification factor.

pub fn stale_ratio(&self) -> f32

Calculates the stale ratio (percentage).

Trait Implementations

impl Debug for GcReport

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

Formats the value using the given formatter.

impl Display for GcReport

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

Formats the value using the given formatter.