lightspeed/ops/overload_harness

Deterministic adaptive overload-control and graceful-degradation harness for M50.

Types

Full M50 report.

pub type Report {
  Report(
    outcomes: List(ScenarioOutcome),
    failed_scenarios: Int,
    nondeterministic_failures: Int,
  )
}

Constructors

  • Report(
      outcomes: List(ScenarioOutcome),
      failed_scenarios: Int,
      nondeterministic_failures: Int,
    )

M50 conformance scenarios.

pub type Scenario {
  AdaptiveResourceControlBoundaries
  GracefulDegradationPolicyHooks
  OverloadTelemetryAuditDeterminism
  StressScenarioAndRollbackDrillCertification
  RegressionGateDeterminism
}

Constructors

  • AdaptiveResourceControlBoundaries
  • GracefulDegradationPolicyHooks
  • OverloadTelemetryAuditDeterminism
  • StressScenarioAndRollbackDrillCertification
  • RegressionGateDeterminism

One M50 scenario outcome.

pub type ScenarioOutcome {
  ScenarioOutcome(
    scenario: Scenario,
    passed: Bool,
    deterministic: Bool,
    signature: String,
  )
}

Constructors

  • ScenarioOutcome(
      scenario: Scenario,
      passed: Bool,
      deterministic: Bool,
      signature: String,
    )

Values

pub const budget_version: Int
pub fn budget_version_label() -> String

M50 budget profile version label.

pub fn deterministic(outcome: ScenarioOutcome) -> Bool

Determinism accessor.

pub fn failed_scenarios(report: Report) -> Int

Failed scenario count.

pub fn nondeterministic_failures(report: Report) -> Int

Nondeterministic scenario count.

pub fn outcomes(report: Report) -> List(ScenarioOutcome)

Report outcomes accessor.

pub fn pass_fail_label(outcome: ScenarioOutcome) -> String

Stable pass/fail label.

pub fn report_signature(report: Report) -> String

Stable report signature.

pub fn run_matrix() -> Report

Run all M50 scenarios.

pub fn run_scenario(scenario: Scenario) -> ScenarioOutcome

Run one M50 scenario twice and require deterministic parity.

pub fn scenario(outcome: ScenarioOutcome) -> Scenario

Scenario accessor.

pub fn scenario_label(scenario: Scenario) -> String

Scenario label.

pub fn signature(outcome: ScenarioOutcome) -> String

Scenario signature accessor.

pub fn snapshot_report_markdown() -> String

Deterministic markdown report for M50 fixture scripts.

pub fn snapshot_signature() -> String

Deterministic snapshot signature for M50 fixture drift gates.

pub const snapshot_version: Int
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