Skip to main content

DiskCollector

resource_tracker::collector::disk

Struct DiskCollector 

Source 
pub struct DiskCollector {
    device_cache: HashMap<String, DeviceInfo>,
    prev: Option<Snapshot>,
    zfs_timeout: Duration,
}

Fields§

§device_cache: HashMap<String, DeviceInfo>

Static hardware identity, cached once in new().

§prev: Option<Snapshot>§zfs_timeout: Duration

Maximum time to wait for zpool list before skipping ZFS stats. Set to half the sampling interval so a slow/hung pool never blocks more than one collection cycle.

Implementations§

Source§

impl DiskCollector

Source

pub fn new(interval: Duration) -> Self

Source

pub fn collect(&mut self) -> Result<Vec<DiskMetrics>, Box<dyn Error>>

Auto Trait Implementations§

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

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

Source§

fn into(self) -> U

Calls U::from(self).

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

Source§

impl<T> Same for T

Source§

type Output = T

Should always be Self
Source§

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.