Evaluate a multiwindow error-budget alert.

Instruction: Calculate burn rates and determine whether the supplied alert rule fires.

Context:

A fictional service has a 99.9% request success objective over 30 days. Bad-request ratios are 1.8% over the last hour and 2.0% over the last five minutes. The policy pages when both windows have burn rate above 14.4, with sufficient traffic and healthy telemetry; those prerequisites are met. For the budget-consumption estimate only, assume constant eligible traffic across the 30-day window.

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The allowed bad fraction is 0.1%. The one-hour burn rate is 1.8 divided by 0.1, or 18; the five-minute rate is 20...

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