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An uptime percentage calculator converts between uptime percentage and maximum allowable downtime per year, month, or day. "Five nines" (99.999%) uptime means only 5.26 minutes of downtime per year; "three nines" (99.9%) allows 8.77 hours of annual downtime.
Пошаговое руководство
- 1Track total operational time
- 2Subtract downtime minutes
- 3Calculate availability percentage
Решённые примеры
Ввод
720 hours in month, 1 hour downtime
Результат
99.86% uptime
Typical SLA target
Распространённые ошибки
- ✕Wrong parameters
- ✕Missing adjustments
Часто задаваемые вопросы
What does this calculator do?
Set parameters
How do I use this calculator?
Run calculation
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