Context switch can be 3 times slower in virtual environment such as VMware ESX

Tsuna analyzes how match time it takes to make a context switch. All analyzed chips are Multi-core Intel CPUs. OS / scheduler used – standard Linux Kernel. Results: depends on what we call a context switch (theoretical / real world) and what we measure is: 1000 ns – 4500 ns (up to 45000 ns – […]

VMware Guest OS: The trust relationship between this workstation and the primary domain failed

VMware Guest OS: The trust relationship between this workstation and the primary domain failed. I received this errors two times on a row for two different computers. I am not 100% sure, but from reading the web I came to conclusion that this error is encountered when: SID gets cloned when computer gets cloned using […]