CacheDevPerformance

devicemapper

Struct CacheDevPerformance 

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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,
}
Expand description

Cache dev performance data

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§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

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impl CacheDevPerformance

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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

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impl Debug for CacheDevPerformance

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

Formats the value using the given formatter. Read more

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