Classify a fixed error-rate sample against an operational error budget.

Error Budget Reliability Report

error_budget.js
const errorRate = 2;
const budget = 5;
let budgetStatus = "halt";

if (errorRate <= 2) {
    budgetStatus = "ok";
} else if (errorRate <= budget) {
    budgetStatus = "watch";
}

console.log(`error_rate=${errorRate} budget=${budget} status=${budgetStatus}`);
error budget An error-budget report can use scalar rates and labels so replay shows each threshold decision.