Uptime & Chained SLA Calculator
Independent serial availability = availability^dependencies. Report allowed downtime for 24h/7d/30d/365d. Correlated outages, exclusions, credits and actual SLA wording require separate analysis.
Enabling local controls…
Results
Review the settings and run. Editing inputs clears old results.
Processing model and limits
Independent serial availability = availability^dependencies. Report allowed downtime for 24h/7d/30d/365d. Correlated outages, exclusions, credits and actual SLA wording require separate analysis.
Data and model checked: Method reference ↗
How to use this tool
Load the example, confirm field units and processing rules, then run locally. Editing any input clears the old result. Copy or download the complete output explicitly.
When not to use it
Independent serial availability = availability^dependencies. Report allowed downtime for 24h/7d/30d/365d. Correlated outages, exclusions, credits and actual SLA wording require separate analysis.