There SLA is for 99.9% ("three nines").
Which equates to:
Daily: 1m 26s Weekly: 10m 4.8s Monthly: 43m 28s Quarterly: 2h 10m 24s Yearly: 8h 41m 38s
Today they already spent their whole quarterly budget. With the incidents April and May they have already exceeded their whole yearly budget.
There SLA is for 99.9% ("three nines").
Which equates to:
https://github.com/customer-terms/github-online-services-sla