Hi all
Have you ever tried benchmark the IO overhead in openvz? I did 2 set of test, one is 20 times wget a 7.4 file from a remote websever in a network link without interference of other links; the other is cp the 7.4g file for 10 times. The wget test showed 4% IO overhead in openvz 2.6.24 kernel comparing to vanilla,while the cp test showed a -7% overhead. How come cp operation is more faster in openvz kernel than vanilla kernel?Any expert can offer a explaination? Many thanks. Best Regards Zhaohui Wang > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On > Behalf Of Adeel Nazir > Sent: Saturday, August 30, 2008 5:34 PM > To: [email protected]; [EMAIL PROTECTED] > Subject: [Users] OpenVZ & Linux-rt > > Has anyone tried mixing Ingo Milnar's real-time patchset with the > OpenVZ patches? Or if anyone has any ideas if there'd be conflicting > issues between the 2 patchset's? I tried trivially applying the patches > from both projects and there were a lot of places where the patching > failed, requiring a manual review, leading me to ask for some details > on what the openvz patchset really changes from the stock kernel? > > Thanks > > > Adeel > > > > _______________________________________________ > Users mailing list > [email protected] > https://openvz.org/mailman/listinfo/users _______________________________________________ Users mailing list [email protected] https://openvz.org/mailman/listinfo/users
