On Wednesday, November 5, 2014 5:53 AM, Allen Qiu <my1stbox(a)163.com>
wrote:
Do you have any recommendation about benchmarking tools on Linux
virtual machine for measure the potential performance hit by
virtualization, especially on multi-threads computation
You could try the phoronix-test-suite which is available in the
[EPEL][1] repository. There's even an old article from 2010 about this,
["Multi-Core Scaling In A KVM Virtualized Environment"][2].
Cheers,
Cristian Ciupitu
[1]:
https://fedoraproject.org/wiki/EPEL
[2]:
http://www.phoronix.com/scan.php?page=article&item=linux_kvm_scaling