Uptime and downtime with 99.9 % SLA

[ simple / flexible ]

SLA level

SLA level of 99.9 % uptime/availability results in the following periods of acceptable downtime/unavailability during the measuring period specified below:

Weekly: 5m 42.0s
Monthly: 24m 47.1s
Yearly: 4h 57m 24.7s

For convenience, there are some quick links for a number of common measuring periods:

Relaxed working hours (6 hours/day Monday–Friday)
Normal working hours (8 hours/day Monday–Friday)
Extended working hours (10 hours/day Monday–Friday)
Extreme working hours (12 hours/day Monday–Friday)
Random working hours (something random every day)
Founder's working hours (24/7)

Custom measuring period

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.

Monday:: hours uptime per day
Tuesday:: hours uptime per day
Wednesday:: hours uptime per day
Thursday:: hours uptime per day
Friday:: hours uptime per day
Saturday:: hours uptime per day
Sunday:: hours uptime per day