NodePerformanceMetrics

saorsa_core::placement::traits

Struct NodePerformanceMetrics 

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pub struct NodePerformanceMetrics {
    pub availability: f64,
    pub latency_ms: f64,
    pub bandwidth_bps: u64,
    pub storage_capacity: u64,
    pub storage_utilization: f64,
    pub cpu_utilization: f64,
    pub memory_utilization: f64,
    pub network_reliability: f64,
    pub churn_rate: f64,
    pub node_age_hours: f64,
}
Expand description

Comprehensive node performance metrics

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§availability: f64

Node availability (0.0 - 1.0)

§latency_ms: f64

Average latency in milliseconds

§bandwidth_bps: u64

Bandwidth capacity in bytes per second

§storage_capacity: u64

Storage capacity in bytes

§storage_utilization: f64

Current storage utilization (0.0 - 1.0)

§cpu_utilization: f64

CPU utilization (0.0 - 1.0)

§memory_utilization: f64

Memory utilization (0.0 - 1.0)

§network_reliability: f64

Network reliability score (0.0 - 1.0)

§churn_rate: f64

Churn rate (disconnections per hour)

§node_age_hours: f64

Age of the node in hours

Implementations§

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impl NodePerformanceMetrics

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pub fn new( availability: f64, latency_ms: f64, bandwidth_bps: u64, storage_capacity: u64, storage_utilization: f64, cpu_utilization: f64, memory_utilization: f64, network_reliability: f64, churn_rate: f64, node_age_hours: f64, ) -> PlacementResult<Self>

Create new metrics with validation

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pub fn overall_score(&self) -> f64

Calculate overall performance score (0.0 - 1.0)

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pub fn is_suitable_for_storage(&self) -> bool

Check if node is suitable for storage

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pub fn remaining_capacity(&self) -> u64

Estimate remaining capacity

Trait Implementations§

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impl Clone for NodePerformanceMetrics

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fn clone(&self) -> NodePerformanceMetrics

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for NodePerformanceMetrics

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

Formats the value using the given formatter. Read more
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impl Default for NodePerformanceMetrics

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for NodePerformanceMetrics

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

Deserialize this value from the given Serde deserializer. Read more
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impl PartialEq for NodePerformanceMetrics

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

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

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

Serialize this value into the given Serde serializer. Read more
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impl StructuralPartialEq for NodePerformanceMetrics

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