policy (src/worker_autoscaler)

Path: src/worker_autoscaler/policy.rs

Table of Contents

• struct ScalingPolicy
• fn create_default_cpu_memory_scaling_policy

Public Items

struct ScalingPolicy

Definition

pub struct ScalingPolicy {
    /// The maximum number of worker nodes allowed in the cluster
    pub max_worker_count: usize,
    /// The minimum number of worker nodes allowed in the cluster
    pub min_worker_count: usize,
    /// The cooldown period between scaling actions
    pub cooldown_period: Duration,
    /// Custom metrics and their thresholds for scaling decisions
    pub metrics_thresholds: HashMap<String, MetricThreshold>,
    /// Number of workers to add during scale up
    pub scale_up_increment: usize,
    /// Number of workers to remove during scale down
    pub scale_down_increment: usize,
    /// Time to wait before considering a scale down action
    pub scale_down_delay: Duration,
    /// Maximum percentage of workers that can be scaled down at once
    pub max_scale_down_percentage: f32,
    /// Whether to enable automatic scaling
    pub autoscaling_enabled: bool,
}

Documentation

Configuration for scaling operations

fn create_default_cpu_memory_scaling_policy

Definition

pub fn create_default_cpu_memory_scaling_policy() -> ScalingPolicy {
    let mut policy = ScalingPolicy::default();