Linux Baseline
Phoronix Test Suite universe-cli (3 trials)
Linux Baseline IOzone write ./iozone -s 8000000 -r 1 -i0 -i1 (4 GB RAM)
Phoronix Test Suite iozone (3 trials)
Linux Baseline IOzone read ./iozone -s 8000000 -r 1 -i0 -i1 (4 GB RAM)
Phoronix Test Suite iozone (3 trials)
Xen Kernel Compile (2048 MB RAM)
Phoronix Test Suite kernel-build (3 trials)
KVM Kernel Compile (2048 MB RAM)
Phoronix Test Suite kernel-build (3 trials)
KVM IOzone write ./iozone -s 2800000 -r 1 -i0 (2048 MB RAM)
Phoronix Test Suite iozone (3 trials)
KVM IOzone read ./iozone -s 2800000 -r 1 -i1 (2048 MB RAM)
Phoronix Test Suite iozone (3 trials)
Xen IOzone write ./iozone -s 2800000 -r 1 -i0 (2048 MB RAM)
Phoronix Test Suite iozone (3 trials)
Xen IOzone read ./iozone -s 2800000 -r 1 -i1 (2048 MB RAM)
Phoronix Test Suite iozone (3 trials)
Linux CPU results
time ./cpu
real 2m17.245s
user 2m17.245s
sys 0m0.004s
root@xen-kvm-testing-1:~# time ./cpu
real 2m17.423s
user 2m17.429s
sys 0m0.004s
root@xen-kvm-testing-1:~# time ./cpu
real 2m17.334s
user 2m17.341s
sys 0m0.000s
Xen CPU results
root@benchvm0:~# time ./cpu
real 2m17.426s
user 2m17.425s
sys 0m0.000s
root@benchvm0:~# time ./cpu
real 2m17.462s
user 2m17.461s
sys 0m0.000s
root@benchvm0:~# time ./cpu
real 2m17.447s
user 2m17.445s
sys 0m0.004s
KVM CPU results
root@benchvm0:~# time ./cpu
real 2m18.250s
user 2m18.217s
sys 0m0.004s
root@benchvm0:~# time ./cpu
real 2m18.268s
user 2m18.201s
sys 0m0.036s
root@benchvm0:~# time ./cpu
real 2m18.192s
user 2m18.153s
sys 0m0.012s
Xen trial run (256 MB RAM)
Phoronix Test Suite universe-cli (1 pre-trial)
KVM trial run (256 MB RAM)
Phoronix Test Suite universe-cli (1 pre-trial)