Uptime and downtime with 99.9941 % SLA
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SLA level of 99.9941 % uptime/availability results in the following periods of allowed downtime/unavailability:
- Daily: 5.1s
- Weekly: 36s
- Monthly: 2m 34s
- Quarterly: 7m 42s
- Yearly: 30m 47s
Direct link to the page with these results: uptime.is/99.9941
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.
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