https://docs.oracle.com/en-us/iaas/Content/FreeTier/freetier_topic-Always_Free_Resources.htm
Idle Compute Instances
Important
Reclamation of Idle Compute Instances
Idle Always Free compute instances may be reclaimed by Oracle. Oracle will deem virtual machine and bare metal compute instances as idle if, during a 7-day period, the following are true:
CPU utilization for the 95th percentile is less than 10%
Network utilization is less than 10%
Memory utilization is less than 10% (applies to A1 shapes only)
甲骨文更新政策，长期未使用的免费实例(Always Free Resources)将被回收
甲骨文于 1 月 30 日更新了 Always Free 实例使用条款
95% 时间的 CPU 使用率小于 10%
网络利用率不足 10%
内存利用率不足 10% （仅适用于 A1 实例，即 ARM 实例）
所以，我应该拿这个实例干点什么好？
我之前装了 BOINC ，但是不支持 ARM 架构，所以没有任务。
