Struct HealthThresholdModel 

pub struct HealthThresholdModel { /* private fields */ }

Learned health check thresholds replacing fixed probe configuration.

Inputs (3): service_type_ordinal, history_depth (sample count), recent_latency_ms Outputs (2): degraded_threshold (consecutive failures), failed_threshold

Fallback: degraded = 1 failure, failed = 3 failures (from ProbeConfig defaults).

Implementations

impl HealthThresholdModel

pub fn new() -> Self

Create a new untrained health threshold model.

pub fn drain_events(&mut self) -> Vec<EmlEvent>

Drain accumulated EML lifecycle events for ExoChain forwarding.

pub fn is_trained(&self) -> bool

Whether the model has been trained.

pub fn training_sample_count(&self) -> usize

Number of training samples collected.

pub fn predict( &self, service_type: u32, history_depth: u32, recent_latency_ms: f64, ) -> (u32, u32)

Predict health thresholds: (degraded_threshold, failed_threshold).

Both values are clamped to [1, 20] and rounded to integers.

When untrained, returns (1, 3) matching ProbeConfig defaults.

pub fn record( &mut self, service_type: u32, history_depth: u32, recent_latency_ms: f64, optimal_degraded: u32, optimal_failed: u32, )

Record a confirmed health alert for training.

was_true_positive: true if the alert correctly identified a problem. optimal_degraded / optimal_failed: retrospective best thresholds.

pub fn train(&mut self) -> bool

Train the model from recorded samples.

Trait Implementations

impl Clone for HealthThresholdModel

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HealthThresholdModel

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

Formats the value using the given formatter.

impl Default for HealthThresholdModel

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for HealthThresholdModel

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for HealthThresholdModel

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

where __S: Serializer,

Serialize this value into the given Serde serializer.