Struct HPAScalingRules

pub struct HPAScalingRules {
    pub policies: Option<Vec<HPAScalingPolicy>>,
    pub select_policy: Option<String>,
    pub stabilization_window_seconds: Option<i32>,
}

HPAScalingRules configures the scaling behavior for one direction. These Rules are applied after calculating DesiredReplicas from metrics for the HPA. They can limit the scaling velocity by specifying scaling policies. They can prevent flapping by specifying the stabilization window, so that the number of replicas is not set instantly, instead, the safest value from the stabilization window is chosen.

Fields

policies: Option<Vec<HPAScalingPolicy>>

policies is a list of potential scaling polices which can be used during scaling. At least one policy must be specified, otherwise the HPAScalingRules will be discarded as invalid

select_policy: Option<String>

selectPolicy is used to specify which policy should be used. If not set, the default value Max is used.

stabilization_window_seconds: Option<i32>

stabilizationWindowSeconds is the number of seconds for which past recommendations should be considered while scaling up or scaling down. StabilizationWindowSeconds must be greater than or equal to zero and less than or equal to 3600 (one hour). If not set, use the default values: - For scale up: 0 (i.e. no stabilization is done). - For scale down: 300 (i.e. the stabilization window is 300 seconds long).

Trait Implementations

impl Clone for HPAScalingRules

fn clone(&self) -> HPAScalingRules

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for HPAScalingRules

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

Formats the value using the given formatter.

impl DeepMerge for HPAScalingRules

fn merge_from(&mut self, other: Self)

Merge other into self.

impl Default for HPAScalingRules

fn default() -> HPAScalingRules

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for HPAScalingRules

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

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for HPAScalingRules

fn eq(&self, other: &HPAScalingRules) -> 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 HPAScalingRules

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 HPAScalingRules