membase::utils::metrics

Struct MemoryStats

pub struct MemoryStats {
    pub map_count: u64,
    pub unmap_count: u64,
    pub flush_count: u64,
    pub advise_count: u64,
    pub bytes_mapped: u64,
    pub bytes_unmapped: u64,
    pub bytes_flushed: u64,
    pub avg_map_time_us: u64,
    pub avg_unmap_time_us: u64,
    pub avg_flush_time_us: u64,
}

Expand description

Memory mapping statistics.

Fields§

§map_count: u64

Total number of map operations.

§unmap_count: u64

Total number of unmap operations.

§flush_count: u64

Total number of flush operations.

§advise_count: u64

Total number of advise operations.

§bytes_mapped: u64

Total bytes mapped.

§bytes_unmapped: u64

Total bytes unmapped.

§bytes_flushed: u64

Total bytes flushed.

§avg_map_time_us: u64

Average map operation time in microseconds.

§avg_unmap_time_us: u64

Average unmap operation time in microseconds.

§avg_flush_time_us: u64

Average flush operation time in microseconds.

Trait Implementations§

impl Debug for MemoryStats

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

Formats the value using the given formatter. Read more

impl Default for MemoryStats

fn default() -> MemoryStats

Returns the “default value” for a type. Read more

Auto Trait Implementations§

impl Freeze for MemoryStats

impl RefUnwindSafe for MemoryStats

impl Send for MemoryStats

impl Sync for MemoryStats

impl Unpin for MemoryStats

impl UnwindSafe for MemoryStats

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.