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Uptime and downtime with 98 % SLA

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SLA & Uptime Calculator

How much downtime corresponds to your SLA?

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

SLA level of 98 % uptime results in the following periods of allowed downtime:

Daily 28m 48s
Weekly 3h 21m 36s
Monthly 14h 36m 35s
Quarterly 1d 19h 49m 45s
Yearly 7d 7h 18m 59s

Direct link to the page with these results: uptime.is/98

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.