root@turbo:/# swapon swapRaid
root@turbo:/# free -m
total used free shared buffers cached
Mem: 3954 3082 872 0 48 283
-/+ buffers/cache: 2750 1204
Swap: 4095 0 4095
Now, I'll follow up and see the performance of the server. I want to end
slowness and errors such as today. I hope to help someone with this post.