Check which virtualization software is used by the vps (kvm, xen, openvz, vmware, Hyper-V, HVM)

In the current VPS market, how does one check whether the purchased VPS has the parameters, configurations, and environment listed by the service provider?

In the current VPS market, how does one check whether the purchased VPS has the parameters, configurations, and environment listed by the service provider?
If you want to check whether the purchased Xen is true, you can use the following method for testing. the professional one is to use the virt-what script for testing:

123456

Wget http://people.redhat.com /~ Rjones/virt-what/files/virt-what-1.12.tar.gztar zxvf virt-what-1.12.tar.gzcd virt-what-1.12/./configuremake & make installvirt-what

If it is an Xen VPS, the following information is returned:

Xen
Xen-domU

If it is vmware, it will return vmware.

You can also use this method to determine whether the server you are using is vps.