For PHPnow websites in VPS, it is easy for the CPU to reach 100%

For PHPnow websites made in VPS, the CPU is easily up to 100% PHPnow websites made in VPS, and the CPU is easily up to 100%
There seems to be a memory leak. The system is WIN2000. how can this problem be solved ........?

Reply to discussion (solution)

I put it in the PHP space and it runs very stably. Why does VPS leak internally and consume a high CPU?

VPS is not a real server, and it is normal to use it less than the direct space (except for poor virtual space)
The impact of VPS configuration is hard to tell. ask the brick house in the high-performance version.

I don't know what the PHP space and VPS are.
Isn't VPS a virtual server provided by a space vendor? Does a virtual server provide a runtime environment?
Only virtual hosts need (or allow) environment configuration by yourself

There are still 2000 system vps. why do you need to use this?

How can I use 2003 or 2000?