From the end of last year to this year, Linode has made frequent moves (especially this year). Last year, it took the lead in a small upgrade of disk space. This year, it started a series of major upgrades. First, the monthly traffic was upgraded by 10 times, and secondly, the CPU core data was upgraded by 100%. Yesterday, Linode upgraded the memory again, upgrading the memory of all packages by 100%. The original Linode 512 package was no longer available, and it was directly upgraded to 1GB memory for free.