Struct ExemptPriorityLevelConfiguration

pub struct ExemptPriorityLevelConfiguration {
    pub lendable_percent: Option<i32>,
    pub nominal_concurrency_shares: Option<i32>,
}

ExemptPriorityLevelConfiguration describes the configurable aspects of the handling of exempt requests. In the mandatory exempt configuration object the values in the fields here can be modified by authorized users, unlike the rest of the spec.

Fields

lendable_percent: Option<i32>

lendablePercent prescribes the fraction of the level’s NominalCL that can be borrowed by other priority levels. This value of this field must be between 0 and 100, inclusive, and it defaults to 0. The number of seats that other levels can borrow from this level, known as this level’s LendableConcurrencyLimit (LendableCL), is defined as follows.

LendableCL(i) = round( NominalCL(i) * lendablePercent(i)/100.0 )

nominal_concurrency_shares: Option<i32>

nominalConcurrencyShares (NCS) contributes to the computation of the NominalConcurrencyLimit (NominalCL) of this level. This is the number of execution seats nominally reserved for this priority level. This DOES NOT limit the dispatching from this priority level but affects the other priority levels through the borrowing mechanism. The server’s concurrency limit (ServerCL) is divided among all the priority levels in proportion to their NCS values:

NominalCL(i) = ceil( ServerCL * NCS(i) / sum_ncs ) sum_ncs = sum[priority level k] NCS(k)

Bigger numbers mean a larger nominal concurrency limit, at the expense of every other priority level. This field has a default value of zero.

Trait Implementations

impl Clone for ExemptPriorityLevelConfiguration

fn clone(&self) -> ExemptPriorityLevelConfiguration

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExemptPriorityLevelConfiguration

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

Formats the value using the given formatter.

impl DeepMerge for ExemptPriorityLevelConfiguration

fn merge_from(&mut self, other: Self)

Merge other into self.

impl Default for ExemptPriorityLevelConfiguration

fn default() -> ExemptPriorityLevelConfiguration

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ExemptPriorityLevelConfiguration

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ExemptPriorityLevelConfiguration

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

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

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

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

impl Serialize for ExemptPriorityLevelConfiguration

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

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ExemptPriorityLevelConfiguration