Uptime and downtime with 99.9992 % SLA
[ simple / flexible / compare / reverse / about / API ]
SLA level of 99.9992 % uptime/availability results in the following periods of allowed downtime/unavailability:
- Daily: 0.69s
- Weekly: 4.8s
- Monthly: 21s
- Quarterly: 1m 2.6s
- Yearly: 4m 10s
Direct link to the page with these results: uptime.is/99.9992
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.