OpenVZ Virtualization
We are using highly modified OpenVZ virtualization platform. For each VPS, we allocate dedicated RAM, disk space and network resources without sharing it with another container in same node. There is no "burstable", "flexible" or other non-guaranteed RAM allocation method.
All CPU resources are guaranteed for full utilization at any time.
KVM Virtualization
We also offer KVM based servers, more information can be found here.