我就在原区域，新建arm的时候让估计成本：
Estimated cost
This estimate is for 1 instance running in the tenancy. Estimated cost will increase with multiple instances running and does not reflect any tier unit pricing. To better understand your consumption, use the Cost Analysis tool.
Compute instance
Boot volume
$2.73/month
Estimated total
$2.73/month
其他区域能开，但是硬盘收费
世界加钱可及
只有一个2+12了 改了，现在跨不跨区没意义了
应该是的，免费机区域
我就在原区域，新建arm的时候让估计成本：
Estimated cost
This estimate is for 1 instance running in the tenancy. Estimated cost will increase with multiple instances running and does not reflect any tier unit pricing. To better understand your consumption, use the Cost Analysis tool.
Compute instance
Boot volume
$2.73/month
Estimated total
$2.73/month
都市传说：酒店号
升级号可以扩区，免费号只有那一个区域
只有主区域免费 其他区都要收费 别开了