Struct rd_hashd_intf::params::Params

source · [−]

pub struct Params {Show 27 fields
    pub control_period: f64,
    pub concurrency_max: u32,
    pub lat_target_pct: f64,
    pub lat_target: f64,
    pub rps_target: u32,
    pub rps_max: u32,
    pub mem_frac: f64,
    pub chunk_pages: usize,
    pub file_frac: f64,
    pub file_size_mean: usize,
    pub file_size_stdev_ratio: f64,
    pub file_addr_stdev_ratio: f64,
    pub file_addr_rps_base_frac: f64,
    pub file_write_frac: f64,
    pub anon_size_ratio: f64,
    pub anon_size_stdev_ratio: f64,
    pub anon_addr_stdev_ratio: f64,
    pub anon_addr_rps_base_frac: f64,
    pub anon_write_frac: f64,
    pub sleep_mean: f64,
    pub sleep_stdev_ratio: f64,
    pub cpu_ratio: f64,
    pub log_bps: u64,
    pub fake_cpu_load: bool,
    pub acc_dist_slots: usize,
    pub lat_pid: PidParams,
    pub rps_pid: PidParams,
}

Expand description

Dispatch and hash parameters, can be adjusted dynamially.

Fields

control_period: f64concurrency_max: u32lat_target_pct: f64lat_target: f64rps_target: u32rps_max: u32mem_frac: f64chunk_pages: usizefile_frac: f64file_size_mean: usizefile_size_stdev_ratio: f64file_addr_stdev_ratio: f64file_addr_rps_base_frac: f64file_write_frac: f64anon_size_ratio: f64anon_size_stdev_ratio: f64anon_addr_stdev_ratio: f64anon_addr_rps_base_frac: f64anon_write_frac: f64sleep_mean: f64sleep_stdev_ratio: f64cpu_ratio: f64log_bps: u64fake_cpu_load: boolacc_dist_slots: usizelat_pid: PidParamsrps_pid: PidParams

Struct rd_hashd_intf::params::Params

Fields

Implementations

impl Params

pub const FILE_FRAC_MIN: f64 = 0.001f64

pub fn log_padding(&self) -> u64

Trait Implementations

impl Clone for Params

fn clone(&self) -> Params

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

impl Debug for Params

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

impl Default for Params

fn default() -> Self

impl<'de> Deserialize<'de> for Params where Params: Default,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where __D: Deserializer<'de>,

impl JsonLoad for Params

fn loaded(&mut self, _prev: Option<&mut Self>) -> Result<()>

fn load<P>(path: P) -> Result<Self, Error> where P: AsRef<Path>,

impl JsonSave for Params

fn preamble() -> Option<String>

fn maybe_create_dfl<P>(path_in: P) -> Result<bool, Error> where P: AsRef<Path>,

fn as_json(&self) -> Result<String, Error>

fn save<P>(&self, path: P) -> Result<(), Error> where P: AsRef<Path>,

impl Serialize for Params

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where __S: Serializer,

Auto Trait Implementations

impl RefUnwindSafe for Params

impl Send for Params

impl Sync for Params

impl Unpin for Params

impl UnwindSafe for Params

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::()

type Init = T

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

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

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

unsafe fn drop(ptr: usize)

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

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

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

fn vzip(self) -> V

impl<T> DeserializeOwned for T where T: for<'de> Deserialize<'de>,

impl<'de> Deserialize<'de> for Params where
Params: Default,

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where
__D: Deserializer<'de>,

fn load<P>(path: P) -> Result<Self, Error> where
P: AsRef<Path>,

fn maybe_create_dfl<P>(path_in: P) -> Result<bool, Error> where
P: AsRef<Path>,

fn save<P>(&self, path: P) -> Result<(), Error> where
P: AsRef<Path>,

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
S: Serializer,

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

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

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

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

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

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

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

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

impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,