It would be wild if they dropped below the "two 9's" metric. I think they would need an additional ~16hr of outage in the 90 day rolling period.
https://mrshu.github.io/github-statuses/ suggests that their combined uptime doesn't even meet 1 nine, let alone 2.
GitHub is going for “eight 8’s” at this rate.
https://mrshu.github.io/github-statuses/ suggests that their combined uptime doesn't even meet 1 nine, let alone 2.