[ simple / flexible ]
SLA level of 99.9 % uptime/availability results in the following periods of acceptable downtime/unavailability during the measuring period specified below:
For convenience, there are some quick links for a number of common measuring periods:
Specify a number of hours the availability shall be measured. 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 the given day.