⚠️ VeridianOS Kernel Documentation - This is low-level kernel code. All functions are unsafe unless explicitly marked otherwise. no_std

NodeLoad

veridian_kernel::sched::numa

Struct NodeLoad 

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pub struct NodeLoad {
    pub process_count: AtomicUsize,
    pub cpu_utilization: AtomicU64,
    pub memory_pressure: AtomicU64,
    pub queue_depth: AtomicUsize,
}
Expand description

Per-node load statistics

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§process_count: AtomicUsize

Number of running processes

§cpu_utilization: AtomicU64

Total CPU utilization (percentage * 100)

§memory_pressure: AtomicU64

Memory pressure (percentage * 100)

§queue_depth: AtomicUsize

Average queue depth

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impl NodeLoad

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pub const fn new() -> Self

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pub fn add_process(&self)

Record process added to node

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pub fn remove_process(&self)

Record process removed from node

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pub fn load_factor(&self) -> u64

Get load factor (0-10000 = 0%-100%)

Trait Implementations§

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impl Debug for NodeLoad

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

Formats the value using the given formatter. Read more
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impl Default for NodeLoad

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fn default() -> Self

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

Auto Trait Implementations§

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impl !Freeze for NodeLoad

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impl RefUnwindSafe for NodeLoad

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impl Send for NodeLoad

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impl Sync for NodeLoad

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impl Unpin for NodeLoad

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impl UnwindSafe for NodeLoad

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.