Какая статистика по нагрузке? Например, по uptime и top.
$ uptime
08:57:07 up 141 days, 23:46, 2 users, load average: 0.17, 0.13, 0.11
$ top
top - 08:56:44 up 141 days, 23:46, 2 users, load average: 0.03, 0.11, 0.10
Tasks: 46 total, 1 running, 45 sleeping, 0 stopped, 0 zombie
%Cpu(s): 0.0 us, 0.0 sy, 6.7 ni, 93.3 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st
KiB Mem: 2097152 total, 1393160 used, 703992 free, 0 buffers
KiB Swap: 1048576 total, 114272 used, 934304 free. 483936 cached Mem
Вверху пример похожего VPS с большим запасом.