Re: [Xen-devel] xen: credit2: credit2 can’t reach the throughput as expected

2019-02-14 Thread Dario Faggioli
Forwarding to xen-devel, as it was dropped, and I did not notice. --- On Thu, 2019-02-14 at 07:10 +, zheng chuan wrote: > Hi, Dario, > Hi, > I have put the test demo in attachment, please run it as follows: > 1. compile it > gcc upress.c -o upress > 2. calculate the loops in dom0 first >

Re: [Xen-devel] xen: credit2: credit2 can’t reach the throughput as expected

2019-02-14 Thread Dario Faggioli
Forwarding to xen-devel, as it was dropped. --- Hi, Dario, > On Thu, 2019-02-14 at 07:10 +, zheng chuan wrote: > > Hi, Dario, > > > Hi, > > > I have put the test demo in attachment, please run it as follows: > > 1. compile it > > gcc upress.c -o upress > > 2. calculate the loops in dom0

Re: [Xen-devel] xen: credit2: credit2 can’t reach the throughput as expected

2019-02-14 Thread Dario Faggioli
Hey, I think you've dropped the xen-devel mailing list, in this and the other replies. I'll forward them to there, so they leave trace in the archives. Please, re-add it, and try to avoid dropping it again. Thanks --- > > Hi, George, > > > Hi (although I'm not George :-D), > Hi, Dario, > > I

Re: [Xen-devel] xen: credit2: credit2 can’t reach the throughput as expected

2019-02-13 Thread Dario Faggioli
On Tue, 2019-02-12 at 13:36 +, 郑 川 wrote: > Hi, George, > Hi (although I'm not George :-D), > I found Credit2 can’t reach the throughput as expected under my test > workload, compared to Credit and CFS. It is easy to reproduce, and I > think the problem is really exist. > It really took me a