extern struct cache_stat [src]

Fields

cache: u64Number of cached pages.

dirty: u64Number of dirty pages.

writeback: u64Number of pages marked for writeback.

evicted: u64Number of pages evicted from the cache.

recently_evicted: u64Number of recently evicted pages. A page is recently evicted if its last eviction was recent enough that its reentry to the cache would indicate that it is actively being used by the system, and that there is memory pressure on the system.

Source

  pub const cache_stat = extern struct {
    /// Number of cached pages.
    cache: u64,
    /// Number of dirty pages.
    dirty: u64,
    /// Number of pages marked for writeback.
    writeback: u64,
    /// Number of pages evicted from the cache.
    evicted: u64,
    /// Number of recently evicted pages.
    /// A page is recently evicted if its last eviction was recent enough that its
    /// reentry to the cache would indicate that it is actively being used by the
    /// system, and that there is memory pressure on the system.
    recently_evicted: u64,
}  