SLO Error Budget & Burn Rate Calculator

Calculates SLO availability, consumed error budget, burn rate, and projected time to exhaustion from a given SLO target, total events, bad events, and observation window.

Runs locally in your browser
This tool processes all data locally in your browser.
SLO measurementsUse the same observation window for total and bad events.
Local calculationUse policy-specific alert thresholds

A burn rate of 1× spends the full error budget over one SLO period; this calculator does not fetch monitoring data.

Recent tools: