Compare downtime with 99.99 % SLA and 99.9 % SLA

SLA levels

Compare % SLA with % SLA

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

• Weekly: 26s (3m 53s less weekly downtime than 99.9 %)
• Monthly: 1m 52s (16m 46s less monthly downtime than 99.9 %)
• Quarterly: 5m 35s (50m 18s less quarterly downtime than 99.9 %)
• Yearly: 22m 21s (3h 21m 12s less yearly downtime than 99.9 %)

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

The measurements take place according to the following monitoring periods:

• Monday: 22 hours/day
• Tuesday: 5 hours/day
• Wednesday: 3 hours/day
• Thursday: 24 hours/day
• Friday: 7 hours/day
• Saturday: 7 hours/day
• Sunday: 4 hours/day

For convenience, there are some quick links for a number of common monitoring 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 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.

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