II provides a brief description of all platforms described in the paper and a short review of related work. The remainder of this paper is structured as follows. These tests include CPU, RAM, HDD, and NIC performance and are conducted using standard benchmarking programs. In this paper we would like to compare selected types of server virtualization and test their performance. In the past 10-15 years, due to high performance and availability requirements for cloud computing, the role of virtualization solutions increased. With development of PCs, virtualization, as seen in 1980s, was not continued for x86 computers because of weak hardware and OS system resources.
There were also some formal requirements for computer architecture proposed. Server virtualization was a natural use of mainframes, where access to computing resources was done via terminals. All providers claim that their solutions are the best, but results often depend on the used applications, i.e.: web servers, file servers, database applications, etc. Some of them are better suited and tuned for available hardware. VMWare, Xen, Hyper-V, Oracle VM, etc., which can be installed on almost all platforms. There are many of different hypervisors, e.g. With hardware resources, especially RAM, CPU power, storage (HDD), network interface cards (NICs) and other components, becoming cheaper, efficient access to those resources is crucial, and is conducted by specialized software - hypervisors. IN recent years the most popular IT projects have beenīased on cloud computing. Keywords-virtualisation, virtualmachines, benchmark, performance, hypervisor, virtual machine monitor, vmm CPU (nbench), NIC (netperf), storage (Filebench), memory (ramspeed). We are using standard benchmark tools to compare efficiency of main hardware components, i.e. In this paper we evaluate performance of different solutions: proprietary software products (Hyper-V, ESXi, OVM, VirtualBox), and open source (Xen). All virtualization vendors claim that their hypervisor (virtual machine monitor - VMM) is better than their competitors. With the number of services running on different hardware resources it is easy to provide availability, security and efficiency using virtualizers.
Performance analysis of selected hypervisors (Virtual Machine Monitors - VMMs)Ībstract-Virtualization of operating systems and network infrastructure plays an important role in current IT projects. MINTL JOURNAL OF ELECTRONICS AND TELECOMMUNICATIONS, 2016, VOL.
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