// multi-utility computation suite · offline · instant · precise
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dev.sdk-error-tolerance Calculator
Calculates error budget consumption rate and time to budget exhaustion from error rate and SLO target in a SDK and library engineering context. Error budgets quantify how much unreliability is acceptable — exhausting the budget triggers freeze of risky deploys until the budget replenishes.
Inputs
Target Uptime
Duration of the process. Make sure units match the rate inputs (seconds, minutes, or hours).
Mttr Min
Duration of the process. Make sure units match the rate inputs (seconds, minutes, or hours).
Req Per Hour
Reference formula or conversion factor shown for context.
Results
annual downtime
The result expressed on a per-year basis.
monthly error budget
The difference between the computed result and the exact or true value — a measure of approximation accuracy.
failed req/hr
Failed HTTP requests per hour. Divide by total req/hr to get the error rate percentage.
max error rate
Fraction of requests or operations that result in an error. Above 1% is typically considered degraded; above 5% is an incident.