Enum BuiltinMetric

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pub enum BuiltinMetric {
Show 168 variants    WorstSpread,
    WorstGapMs,
    TotalMigrations,
    WorstMigrationRatio,
    MaxImbalanceRatio,
    AvgImbalanceRatio,
    MaxDsqDepth,
    AvgDsqDepth,
    StuckCount,
    TotalFallback,
    TotalKeepLast,
    TotalRunDelay,
    TotalPcount,
    TotalSchedCount,
    TotalYldCount,
    TotalSchedGoidle,
    TotalTtwuCount,
    TotalTtwuLocal,
    TotalRunDelayNsPerSched,
    TtwuLocalFraction,
    SchedGoidleFraction,
    TotalSchedstatWallSec,
    RunDelayPerSec,
    PcountPerSec,
    SchedCountPerSec,
    YldCountPerSec,
    TtwuCountPerSec,
    SchedGoidlePerSec,
    AvgNrRunning,
    WorstP99WakeLatencyUs,
    WorstMedianWakeLatencyUs,
    WorstWakeLatencyCv,
    WorstP99TimerLatencyUs,
    WorstMedianTimerLatencyUs,
    WorstP999TimerLatencyUs,
    WorstTimerLatencyUs,
    IterationRate,
    TotalIterations,
    TotalPhaseIterations,
    TotalPhaseDurationSec,
    TotalCpuTimeSec,
    TotalIterationsPooled,
    IterationsPerCpuSec,
    TotalTaobenchOps,
    TotalTaobenchFastOps,
    TotalTaobenchSlowOps,
    TotalTaobenchWallSec,
    TaobenchTotalOpsPerSec,
    TaobenchFastOpsPerSec,
    TaobenchSlowOpsPerSec,
    TaobenchHitFraction,
    TaobenchServeP50UsWhole,
    TaobenchServeP90UsWhole,
    TaobenchServeP99UsWhole,
    TaobenchServeP999UsWhole,
    TaobenchServeMinUsWhole,
    TaobenchServeMaxUsWhole,
    TotalTaobenchGetCmds,
    TotalTaobenchGetHits,
    TaobenchCommandHitRate,
    TotalSchbenchMsgRunDelayNs,
    TotalSchbenchMsgPcount,
    TotalSchbenchWorkerRunDelayNs,
    TotalSchbenchWorkerPcount,
    TotalSchbenchLoops,
    SchbenchMsgRunDelayNsPerSched,
    SchbenchWorkerRunDelayNsPerSched,
    WakeupP50LatencyUsWhole,
    WakeupP90LatencyUsWhole,
    WakeupP99LatencyUsWhole,
    WakeupP999LatencyUsWhole,
    WakeupMinLatencyUsWhole,
    WakeupMaxLatencyUsWhole,
    RequestP50LatencyUsWhole,
    RequestP90LatencyUsWhole,
    RequestP99LatencyUsWhole,
    RequestP999LatencyUsWhole,
    RequestMinLatencyUsWhole,
    RequestMaxLatencyUsWhole,
    RpsP20Whole,
    RpsP50Whole,
    RpsP90Whole,
    RpsMinWhole,
    RpsMaxWhole,
    SystemTimeNs,
    UserTimeNs,
    WorstMeanRunDelayUs,
    WorstRunDelayUs,
    WorstWakeLatencyTailRatio,
    WorstIterationsPerWorker,
    WorstIterationsPerCpuSec,
    WorstPageLocality,
    WorstCrossNodeMigrationRatio,
    TotalCpuTimeNs,
    TotalHardirqs,
    TotalSoftirqNetRx,
    TotalSoftirqNetTx,
    TotalSoftirqTimer,
    TotalSoftirqSched,
    TotalIrqTimeNs,
    TotalSoftirqTimeNs,
    TotalStealTimeNs,
    AvgIrqUtil,
    MaxAvgIrqUtil,
    HardirqRate,
    NetRxSoftirqRate,
    IrqTimeFraction,
    TotalPhaseWallSec,
    TotalPhaseWallNs,
    MaxCpuHardirqs,
    MaxCpuHardirqConcentration,
    MaxCpuSoftirqNetRx,
    MaxCpuSoftirqNetRxConcentration,
    AvgCpuUtilCompScale,
    AvgTaskLatCri,
    MaxTaskLatCri,
    MaxCgroupIrqPressure,
    MaxCgroupIrqPressureConcentration,
    MaxCgroupPsiIrqAvg10,
    PsiIrqFullAvg10,
    TotalIrqPressureUs,
    WakeupP50LatencyUs,
    WakeupP90LatencyUs,
    WakeupP99LatencyUs,
    WakeupP999LatencyUs,
    RequestP50LatencyUs,
    RequestP90LatencyUs,
    RequestP99LatencyUs,
    RequestP999LatencyUs,
    SchedDelayMsgUs,
    SchedDelayWorkerUs,
    SchbenchLoopCount,
    TaobenchTotalQps,
    TaobenchFastQps,
    TaobenchSlowQps,
    TaobenchHitRatio,
    TaobenchHitRate,
    TaobenchServeP50Us,
    TaobenchServeP90Us,
    TaobenchServeP99Us,
    TaobenchServeP999Us,
    TaobenchServeMinUs,
    TaobenchServeMaxUs,
    WakeupMinLatencyUs,
    WakeupMaxLatencyUs,
    RequestMinLatencyUs,
    RequestMaxLatencyUs,
    RpsP20,
    RpsP50,
    RpsP90,
    RpsMin,
    RpsMax,
    P99WakeLatencyUs,
    MedianWakeLatencyUs,
    WakeLatencyCv,
    P99TimerLatencyUs,
    MedianTimerLatencyUs,
    P999TimerLatencyUs,
    MeanRunDelayUs,
    MaxRunDelayUs,
    AvgOffCpuPct,
    MinOffCpuPct,
    MaxOffCpuPct,
    OffCpuSpreadPct,
    MigrationRatio,
    IterationsPerWorker,
    PageLocality,
    CrossNodeMigrationRatio,
}

Expand description

One variant per super::METRICS entry — the discoverable built-in metric vocabulary. Self::wire_name is the stable registry / sidecar / CI string; Self::def resolves the full MetricDef. Pinned 1:1 to METRICS.

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CrossNodeMigrationRatio

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impl BuiltinMetric

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pub const ALL: &'static [BuiltinMetric]

Every built-in metric (registry-order-independent). Drives typed all-metrics sweeps and the 1:1 pin-test.

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pub const fn wire_name(self) -> &'static str

The stable registry / sidecar / CI wire name — the &str key into super::METRICS and the ext-metrics maps.

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pub fn from_wire_name(name: &str) -> Option<Self>

Classify a wire name back to its variant, or None for a non-built-in (scheduler-runtime / payload) key.

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impl BuiltinMetric

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pub fn def(self) -> &'static MetricDef

The full registry definition (polarity / kind / unit / tolerances / accessor). Total — the pin-test guarantees every variant resolves in super::METRICS.

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impl Clone for BuiltinMetric

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fn clone(&self) -> BuiltinMetric

Returns a duplicate of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for BuiltinMetric

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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 From<&BuiltinMetric> for MetricId

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fn from(b: &BuiltinMetric) -> Self

Borrowed-BuiltinMetric convenience — sweeping BuiltinMetric::ALL yields &BuiltinMetric; it is Copy, so this is a trivial copy-then-wrap.

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impl From<BuiltinMetric> for MetricId

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fn from(b: BuiltinMetric) -> Self

Converts to this type from the input type.

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impl Hash for BuiltinMetric

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fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more

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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more

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impl Ord for BuiltinMetric

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fn cmp(&self, other: &BuiltinMetric) -> Ordering

This method returns an Ordering between self and other. Read more

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fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more

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fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more

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fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized,

Restrict a value to a certain interval. Read more

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impl PartialEq for BuiltinMetric

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fn eq(&self, other: &BuiltinMetric) -> bool

Tests for self and other values to be equal, and is used by ==.

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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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impl PartialOrd for BuiltinMetric

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fn partial_cmp(&self, other: &BuiltinMetric) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more

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fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator. Read more

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fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator. Read more

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fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator. Read more

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fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more

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impl Copy for BuiltinMetric

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impl Eq for BuiltinMetric

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impl StructuralPartialEq for BuiltinMetric

Auto Trait Implementations§

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impl Freeze for BuiltinMetric

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impl RefUnwindSafe for BuiltinMetric

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impl Send for BuiltinMetric

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impl Sync for BuiltinMetric

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impl Unpin for BuiltinMetric

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impl UnwindSafe for BuiltinMetric

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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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

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impl<Q, K> Comparable<K> for Q
where Q: Ord + ?Sized, K: Borrow<Q> + ?Sized,

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fn compare(&self, key: &K) -> Ordering

Compare self to key and return their ordering.

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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more

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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more

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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. 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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