AWS 推出了 t3a.* 的 EC2 instance：「Now Available – AMD EPYC-Powered Amazon EC2 T3a Instances」。
目前開放的區域有限，但算是個開始：
You can launch T3a instances today in seven sizes in the US East (N. Virginia), US West (Oregon), Europe (Ireland), US East (Ohio), and Asia Pacific (Singapore) Regions in On-Demand, Spot, and Reserved Instance form.
價錢大約再低個 10% 左右：
Pricing is 10% lower than the equivalent existing T3 instances; see the On-Demand, Spot, and Reserved Instance pricing pages for more info.
有些超小的機器可以考慮重開的時候就順便換過去...