Zero's Blog - DigitalOcean Rocky Linux 8 默认镜像释放内存 的评论
https://l2dy.sourceforge.io/2022/07/01/digitalocean-rocky-low-mem.html
DigitalOcean 新推出了一款只有 512 MB 内存的 droplet，然而跑个 dnf upgrade 都能触发 Out of memory: Killed process 1036...