risingwave_common_metrics::monitor::process

Struct ProcessCollector

struct ProcessCollector {
    descs: Vec<Desc>,
    cpu_total: IntCounter,
    vsize: IntGauge,
    rss: IntGauge,
    cpu_core_num: IntGauge,
}

Expand description

A collector to collect process metrics.

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§descs: Vec<Desc>§cpu_total: IntCounter§vsize: IntGauge§rss: IntGauge§cpu_core_num: IntGauge

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impl ProcessCollector

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fn new() -> Self

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impl Collector for ProcessCollector

Available on Linux only.

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fn desc(&self) -> Vec<&Desc>

Return descriptors for metrics.

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fn collect(&self) -> Vec<MetricFamily>

Collect metrics.

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impl Default for ProcessCollector

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fn default() -> Self

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

Auto Trait Implementations§

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impl UnwindSafe for ProcessCollector

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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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into 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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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