Struct devicemapper::CacheDevPerformance

pub struct CacheDevPerformance {
    pub read_hits: u64,
    pub read_misses: u64,
    pub write_hits: u64,
    pub write_misses: u64,
    pub demotions: u64,
    pub promotions: u64,
    pub dirty: u64,
}

Cache dev performance data

Fields

read_hits: u64

Number of read hits

read_misses: u64

Number of read misses

write_hits: u64

Number of write hits

write_misses: u64

Number of write misses

demotions: u64

Number of demotions

promotions: u64

Number of promotions

dirty: u64

Number of dirty blocks

Methods

impl CacheDevPerformance

pub fn new(     read_hits: u64,     read_misses: u64,     write_hits: u64,     write_misses: u64,     demotions: u64,     promotions: u64,     dirty: u64 ) -> CacheDevPerformance

Construct a new CacheDevPerformance struct

Trait Implementations

impl Debug for CacheDevPerformance

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

Formats the value using the given formatter.