Skip to main content

Compare 99.99 % and 99.9 % SLA

Compare SLA Levels

See the difference between two SLA percentages

and %
(enter SLA levels and hit the <enter> key)

SLA level of 99.99 % uptime results in the following periods of acceptable downtime during the various reporting periods:

Weekly 35s
5m 18s less than 99.9 %
Monthly 2m 33s
23m 0.62s less than 99.9 %
Quarterly 7m 40s
1h 9m 1.8s less than 99.9 %
Yearly 30m 41s
4h 36m 7.4s less than 99.9 %

Direct link to the page with these results: uptime.is/compare?sla=99.99&slb=99.9&wk=eiyxlhv

Current Monitoring Periods

Monday 4 hours/day
Tuesday 8 hours/day
Wednesday 24 hours/day
Thursday 23 hours/day
Friday 11 hours/day
Saturday 7 hours/day
Sunday 21 hours/day

Custom Monitoring Periods

Specify a number of hours the availability shall be measured on specific weekdays. 0 means that there will be no measuring on a given day (e.g. on Saturdays and Sundays), while 24 states a requirement of 24 hours of uptime on a given day.

hours/day
hours/day
hours/day
hours/day
hours/day
hours/day
hours/day