And neither slice_idle nor group_idle is zero? Did you change any default parameters for CFQ?
-zyh 在 2011年12月14日 下午4:55，陈竞 <cj.mag...@gmail.com> 写道： > my io scheduler is CFQ.... So the result is weird > > 在 2011年12月14日 下午4:12，陈竞 <cj.mag...@gmail.com>写道： > >> Hi， i'm using lxc in my project, i want to control disk io speed, so i use >> blkio.weight. I test it, but the result is confusing. >> I create two container A and B: >> A: blkio.weight = 100 B : blkio.weight=1000 >> >> the running process in A and B are the same, which is bash script : >> dd if=/tmp/xxx of=/dev/null >> the size of xxx is 400Mb >> >> I suppose that A would be slower than B, since its weight is small, while >> the test turns out that B run as fast as A, they are in same speed. >> Can any help me figure it out ? >> PS: my kernel is 2.6.32, and lxc is 0.7.5 >> -- >> 陈竞，中科院计算技术研究所，高性能计算机中心 >> Jing Chen HPCC.ICT.AC China > > > > > -- > 陈竞，中科院计算技术研究所，高性能计算机中心 > Jing Chen HPCC.ICT.AC China > > ------------------------------------------------------------------------------ > Cloud Computing - Latest Buzzword or a Glimpse of the Future? > This paper surveys cloud computing today: What are the benefits? > Why are businesses embracing it? What are its payoffs and pitfalls? > http://www.accelacomm.com/jaw/sdnl/114/51425149/ > _______________________________________________ > Lxc-users mailing list > Lxc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/lxc-users > ------------------------------------------------------------------------------ Cloud Computing - Latest Buzzword or a Glimpse of the Future? This paper surveys cloud computing today: What are the benefits? Why are businesses embracing it? What are its payoffs and pitfalls? http://www.accelacomm.com/jaw/sdnl/114/51425149/ _______________________________________________ Lxc-users mailing list Lxc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/lxc-users
