StandaloneReport

Struct StandaloneReport 

Source
pub struct StandaloneReport {
Show 21 fields pub wakeup_pcts_us: [u32; 5], pub wakeup_counts: [u64; 5], pub wakeup_min_us: u32, pub wakeup_max_us: u32, pub nr_wakeup_samples: u64, pub request_pcts_us: [u32; 5], pub request_counts: [u64; 5], pub request_min_us: u32, pub request_max_us: u32, pub nr_request_samples: u64, pub rps_pcts: [u32; 5], pub rps_counts: [u64; 5], pub rps_min: u32, pub rps_max: u32, pub nr_rps_samples: u64, pub final_rps_goal: usize, pub achieved_rps: f64, pub sched_delay_msg_ns: u64, pub sched_delay_worker_ns: u64, pub loop_count: u64, pub nr_workers: usize,
}
Expand description

Whole-run result of a standalone (no-VM) schbench engine run, projected for the side-by-side comparison against the reference schbench. The percentile arrays index in SCHBENCH_PERCENTILES order (20.0, 50.0, 90.0, 99.0, 99.9), in microseconds. The sample counts are carried so a zero-sample run is visible rather than silently reported as an all-zero distribution.

Fields§

§wakeup_pcts_us: [u32; 5]

Wakeup-latency percentiles (µs), in SCHBENCH_PERCENTILES order.

§wakeup_counts: [u64; 5]

Differenced per-bucket sample count at each percentile (schbench’s per-row (N samples)), in SCHBENCH_PERCENTILES order.

§wakeup_min_us: u32

Minimum observed wakeup latency (µs).

§wakeup_max_us: u32

Maximum observed wakeup latency (µs).

§nr_wakeup_samples: u64

Number of wakeup-latency samples folded into the percentiles.

§request_pcts_us: [u32; 5]

Request-latency percentiles (µs), in SCHBENCH_PERCENTILES order.

§request_counts: [u64; 5]

Differenced per-bucket sample count at each percentile (schbench’s per-row (N samples)), in SCHBENCH_PERCENTILES order.

§request_min_us: u32

Minimum observed request latency (µs).

§request_max_us: u32

Maximum observed request latency (µs).

§nr_request_samples: u64

Number of request-latency samples folded into the percentiles.

§rps_pcts: [u32; 5]

Per-second achieved-RPS percentiles (requests/sec), in SCHBENCH_PERCENTILES order — schbench’s rps_stats table sampled once per second by the control thread (schbench.c:1777). Unitless rate, not µs, so no _us suffix.

§rps_counts: [u64; 5]

Differenced per-bucket sample count at each RPS percentile, in SCHBENCH_PERCENTILES order.

§rps_min: u32

Minimum observed per-second RPS sample.

§rps_max: u32

Maximum observed per-second RPS sample.

§nr_rps_samples: u64

Number of per-second RPS samples folded into the percentiles.

§final_rps_goal: usize

Auto-RPS final TOTAL target rate at run exit (per-thread live rate * message_threads), schbench’s final rps goal (schbench.c:1995). Equal to the seeded total for fixed -R/default mode; diverges only under auto-RPS.

§achieved_rps: f64

Completed work cycles per second over the TRUE elapsed run window (loop_count / elapsed). NOT schbench’s average rps summary line, which divides by the integer -r runtime — schbench_validate prints that (loop_count / runtime_secs) separately; this field is the measured elapsed-window rate.

§sched_delay_msg_ns: u64

Mean message-thread run-queue wait (ns), schedstat mean-of-means.

§sched_delay_worker_ns: u64

Mean worker-thread run-queue wait (ns), schedstat mean-of-means.

§loop_count: u64

Total work-loop iterations across all worker threads.

§nr_workers: usize

Resolved total worker count (message_threads * worker_threads). Divisor for the PER-WORKER pipe-mode avg worker transfer rate — see pipe_transfer_report.

Trait Implementations§

Source§

impl Clone for StandaloneReport

Source§

fn clone(&self) -> StandaloneReport

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
Source§

impl Debug for StandaloneReport

Source§

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

Formats the value using the given formatter. Read more
Source§

impl Copy for StandaloneReport

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> CloneToUninit for T
where T: Clone,

Source§

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
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

§

impl<T> Instrument for T

§

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

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

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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> IntoEither for T

Source§

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
Source§

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
§

impl<T> Pointable for T

§

const ALIGN: usize

The alignment of pointer.
§

type Init = T

The type for initializers.
§

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
§

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
§

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
§

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

§

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns [Action::Follow] only if self and other return Action::Follow. Read more
§

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns [Action::Follow] if either self or other returns Action::Follow. Read more
Source§

impl<T> Same for T

Source§

type Output = T

Should always be Self
Source§

impl<T> ToOwned for T
where T: Clone,

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
Source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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.
§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

§

fn vzip(self) -> V

§

impl<T> WithSubscriber for T

§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more
§

impl<T> MaybeSend for T
where T: Send,

§

impl<T> MaybeSend for T
where T: Send,