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Maybe, but we could create a transport infrastructure that has 99.9999% uptime instead of 99% uptime. It would be more economical for Google to use 99% uptime
by dheera 6y ago
Maybe, but we could create a transport infrastructure that has 99.9999% uptime instead of 99% uptime.
It would be more economical for Google to use 99% uptime systems but they do go the extra mile for 99.9999% uptime.
- hn_go_brrrrr 6y agoI doubt it would be more economical. I strongly suspect someone did the analysis, determined that at five 9s they earn $X, at six 9s they earn $Y, and the difference between the two is large enough to be worth funding the projects to get there.
- erulabs 6y agoAs a career SRE - this is more or less categorically false. In the specific case of Google, it is absolutely false.