Previous server tinkering resulted in the website not opening: https://k7blog.com/88.html
Since then, the server has had a ten percent performance consumption even when idle, which is very abnormal compared to the previous 0-2% consumption when idle.
I checked the running tasks and didn't find anything unusual, and the disk IO of this service provider is really too low.
The 4h4g server has more than enough capacity for my small blog, and I even thought about using the remaining performance to run some small Docker projects.
However, due to performance, network, and IO reasons, I chose to run them locally in virtual machines.
I previously changed servers using block storage: https://k7blog.com/139.html, which reduced server costs a bit.
I decided to change the small blog server to 1h1g, just to run a small blog separately.
There is still over four hundred US dollars on this 4h4g server, and I plan to use it to purchase a Hong Kong server to set up a CDN for personal use.