On Fri, 12 Mar 2010 00:59:22 +0100 Andrea Righi <ari...@develer.com> wrote:
> On Thu, Mar 11, 2010 at 01:07:53PM -0500, Vivek Goyal wrote: > > On Wed, Mar 10, 2010 at 12:00:31AM +0100, Andrea Righi wrote: > mmmh.. strange, on my side I get something as expected: > > <root cgroup> > $ dd if=/dev/zero of=test bs=1M count=500 > 500+0 records in > 500+0 records out > 524288000 bytes (524 MB) copied, 6.28377 s, 83.4 MB/s > > <child cgroup with 100M memory.limit_in_bytes> > $ dd if=/dev/zero of=test bs=1M count=500 > 500+0 records in > 500+0 records out > 524288000 bytes (524 MB) copied, 11.8884 s, 44.1 MB/s > > Did you change the global /proc/sys/vm/dirty_* or memcg dirty > parameters? > what happens when bs=4k count=1000000 under 100M ? no changes ? -Kame _______________________________________________ Containers mailing list contain...@lists.linux-foundation.org https://lists.linux-foundation.org/mailman/listinfo/containers _______________________________________________ Devel mailing list Devel@openvz.org https://openvz.org/mailman/listinfo/devel
