Error Budget Calculator Burn risk

Measure allowed failures, remaining budget, and current burn rate for a chosen window.

SLO target (%)

Total requests in window

Observed failed requests

Elapsed days in current window

Total window days

Your error budget summary will appear here.

Interpretation Notes

A burn rate above 1.0 means your current failure pace will exhaust the budget before window end. Sustained burn above 2.0 usually requires immediate action.

Related Tools

Use the SLA Downtime Calculator to choose initial targets, then align execution capacity with FocusKit.