Uptime and downtime with 9.9999 % SLA

[ simple / flexible / compare / reverse / about / API ]

Agreed SLA level: % (enter SLA level and hit the <enter> key)

SLA level of 9.9999 % uptime/availability results in the following periods of allowed downtime/unavailability:

• Daily: 21h 36m 0.086s
• Weekly: 6d 7h 12m 0.6s
• Monthly: 27d 9h 26m 14s
• Quarterly: 82d 4h 18m 42s
• Yearly: 328d 17h 14m 48s

Direct link to the page with these results: uptime.is/9.9999

The SLA calculations assume a requirement of continuous uptime (i.e. 24/7 all year long) with additional approximations as described in the source. uptime.is was originally implemented in newLISP, which had powered uptime and downtime calculations for more than a decade.

For convenience, there are special CEO and SEO friendly links for N nines: three nines, four nines, five nines, six nines etc.