[−][src]Struct heim::process::os::linux::IoCounters
Process IO statistics.
For additional information of data provided, see proc.txt documentation,
section 3.3 "/proc/
Methods
impl IoCounters
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pub fn chars_read(
&self
) -> Quantity<dyn Dimension<I = Z0, L = Z0, N = Z0, M = Z0, J = Z0, Th = Z0, Kind = dyn InformationKind + 'static, T = Z0> + 'static, dyn Units<u64, length = meter, amount_of_substance = mole, thermodynamic_temperature = kelvin, time = second, luminous_intensity = candela, mass = kilogram, electric_current = ampere> + 'static, u64>
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&self
) -> Quantity<dyn Dimension<I = Z0, L = Z0, N = Z0, M = Z0, J = Z0, Th = Z0, Kind = dyn InformationKind + 'static, T = Z0> + 'static, dyn Units<u64, length = meter, amount_of_substance = mole, thermodynamic_temperature = kelvin, time = second, luminous_intensity = candela, mass = kilogram, electric_current = ampere> + 'static, u64>
The number of bytes which this task has caused to be read from storage.
pub fn chars_written(
&self
) -> Quantity<dyn Dimension<I = Z0, L = Z0, N = Z0, M = Z0, J = Z0, Th = Z0, Kind = dyn InformationKind + 'static, T = Z0> + 'static, dyn Units<u64, length = meter, amount_of_substance = mole, thermodynamic_temperature = kelvin, time = second, luminous_intensity = candela, mass = kilogram, electric_current = ampere> + 'static, u64>
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&self
) -> Quantity<dyn Dimension<I = Z0, L = Z0, N = Z0, M = Z0, J = Z0, Th = Z0, Kind = dyn InformationKind + 'static, T = Z0> + 'static, dyn Units<u64, length = meter, amount_of_substance = mole, thermodynamic_temperature = kelvin, time = second, luminous_intensity = candela, mass = kilogram, electric_current = ampere> + 'static, u64>
The number of bytes which this task has caused, or shall cause to be written to disk.
pub fn read_syscalls(&self) -> u64
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Attempt to count the number of read I/O operations,
i.e. syscalls like read()
and pread()
.
pub fn write_syscalls(&self) -> u64
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Attempt to count the number of write I/O operations,
i.e. syscalls like write()
and pwrite()
.
pub fn bytes_read(
&self
) -> Quantity<dyn Dimension<I = Z0, L = Z0, N = Z0, M = Z0, J = Z0, Th = Z0, Kind = dyn InformationKind + 'static, T = Z0> + 'static, dyn Units<u64, length = meter, amount_of_substance = mole, thermodynamic_temperature = kelvin, time = second, luminous_intensity = candela, mass = kilogram, electric_current = ampere> + 'static, u64>
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&self
) -> Quantity<dyn Dimension<I = Z0, L = Z0, N = Z0, M = Z0, J = Z0, Th = Z0, Kind = dyn InformationKind + 'static, T = Z0> + 'static, dyn Units<u64, length = meter, amount_of_substance = mole, thermodynamic_temperature = kelvin, time = second, luminous_intensity = candela, mass = kilogram, electric_current = ampere> + 'static, u64>
Attempt to count the number of bytes which this process really did cause to be fetched from the storage layer.
pub fn bytes_written(
&self
) -> Quantity<dyn Dimension<I = Z0, L = Z0, N = Z0, M = Z0, J = Z0, Th = Z0, Kind = dyn InformationKind + 'static, T = Z0> + 'static, dyn Units<u64, length = meter, amount_of_substance = mole, thermodynamic_temperature = kelvin, time = second, luminous_intensity = candela, mass = kilogram, electric_current = ampere> + 'static, u64>
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&self
) -> Quantity<dyn Dimension<I = Z0, L = Z0, N = Z0, M = Z0, J = Z0, Th = Z0, Kind = dyn InformationKind + 'static, T = Z0> + 'static, dyn Units<u64, length = meter, amount_of_substance = mole, thermodynamic_temperature = kelvin, time = second, luminous_intensity = candela, mass = kilogram, electric_current = ampere> + 'static, u64>
Attempt to count the number of bytes which this process caused to be sent to the storage layer.
pub fn cancelled_write_bytes(
&self
) -> Quantity<dyn Dimension<I = Z0, L = Z0, N = Z0, M = Z0, J = Z0, Th = Z0, Kind = dyn InformationKind + 'static, T = Z0> + 'static, dyn Units<u64, length = meter, amount_of_substance = mole, thermodynamic_temperature = kelvin, time = second, luminous_intensity = candela, mass = kilogram, electric_current = ampere> + 'static, u64>
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&self
) -> Quantity<dyn Dimension<I = Z0, L = Z0, N = Z0, M = Z0, J = Z0, Th = Z0, Kind = dyn InformationKind + 'static, T = Z0> + 'static, dyn Units<u64, length = meter, amount_of_substance = mole, thermodynamic_temperature = kelvin, time = second, luminous_intensity = candela, mass = kilogram, electric_current = ampere> + 'static, u64>
The number of bytes which this process caused to not happen, by truncating pagecache.
Trait Implementations
impl FromStr for IoCounters
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type Err = Error
The associated error which can be returned from parsing.
fn from_str(s: &str) -> Result<IoCounters, Error>
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impl Debug for IoCounters
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impl Default for IoCounters
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fn default() -> IoCounters
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Auto Trait Implementations
impl Send for IoCounters
impl Unpin for IoCounters
impl Sync for IoCounters
impl UnwindSafe for IoCounters
impl RefUnwindSafe for IoCounters
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> From<T> for T
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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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>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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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>
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impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Same<T> for T
type Output = T
Should always be Self