Real-Time aplikace na virtuálních strojích

Abstract

The bachelor thesis deals with the impact of virtualization techniques on interactive delay-sensitive applications running in real-time, particularly IP telephony. Many institutions, organizations and home users often adopt the virtualized solutions for safety, ease of administration and backup. Virtualization, which was in its infancy mainly the prerogative of companies and academia, with the gradual development platform to extend ordinary users who can benefit from running virtual machines. The aim of this thesis is to examine the impact of virtual machines on real-time traffic that will be in our case the IP telephony based on SIP and RTP. The thesis also analyzed the influence of memory size and number of processor cores as the delay itself and its variance.