Server stability: the stability of the server has a certain relationship with the software and hardware of the server. A server with excellent hardware is not prone to suspended animation and physical failure. Software is also one aspect. If you use pirated Windows software, it is easy to be hacked.
Considerations for Cloud Computing Server
For most users, in most cases, it is difficult to distinguish between applications running on cloud servers and applications running on physical servers with the same specifications. Of course, the premise is that both are configured correctly. However, once you deeply study and start to pay attention to indicators such as disk IO and low-level CPU benchmarks, the fundamental difference between physical and virtual hardware will become more obvious.
It is for this reason that many users prefer to use physical servers and solid state drives (HDD) to host performance-intensive applications (programs). Although this does not mean that cloud servers are always slow or physical servers must be faster. Especially for cloud servers, there are many factors that will affect the performance of the same virtual hardware in other aspects.