Ubuntu
qemu-kvm package

  1. Bug #1100843
  2. Comment #21

Comment 21 for bug 1100843

Revision history for this message
C Cormier (ccormier) wrote :

Could you confirm that your .1 tests were on a freshly booted Guest OS? Our hardware likely different... but your latencies are close to my Post Restore times.

I just reproded with 1GB RAM and Single CPU.

-Pre Save-
Simple syscall: 0.0519 microseconds
Simple read: 0.1356 microseconds
Simple write: 0.1086 microseconds
Simple open/close: 1.0265 microseconds
local@cc-precise120402-raw:~/lmbench-3.0-a9/bin/x86_64-linux-gnu$

-Post Restore-
Simple syscall: 0.0500 microseconds
Simple read: 0.2125 microseconds
Simple write: 0.1913 microseconds
Simple open/close: 1.4482 microseconds
local@cc-precise120402-raw:~/lmbench-3.0-a9/bin/x86_64-linux-gnu$