Re: [Users] Mounting a cgroup namesapce (special device cgroup does not exist)

2013-03-31 Thread David Shwatrz
Hi, This is Fedora 18: uname -r 3.8.4-202.fc18.x86_64 cat /proc/cgroups #subsys_name hierarchy num_cgroups enabled cpuset 2 1 1 cpu 3 37 1 cpuacct 3 37 1 memory 4 1 1 devices 5 1 1 freezer 6 1 1 net_cls 7 1 1 blkio 8 1 1 perf_event 9 1 1 DS On Sun, Mar 31, 2013 at 7:55 AM, Corey Carpenter wrot

Re: [Users] Mounting a cgroup namesapce (special device cgroup does not exist)

2013-03-31 Thread David Shwatrz
Hi, I appreciate if somebody who has Fedora 18 (or maybe other distro with support to cgroups) will try mounting namespaces (with mount -t cgroup -ons .) and report upon success/failure. I believe this should work. Best DavidS On Sun, Mar 31, 2013 at 10:18 AM, David Shwatrz wrote: > Hi, > T

[Users] Using a specified CPU with cpuset.cpus

2013-03-31 Thread Kevin Wilson
Hello, I want to use cgroups (cpusets) to use only one CPU for sending a network packet. I tried this: cgcreate -g cpuset:/test cgset -r cpuset.cpus=1 /test cgset -r cpuset.mems=0 /test cgset -r cpuset.cpu_exclusive=1 /test cgexec -g cpuset:test ping www.google.com But "cat /proc/interrupts" sho

Re: [Users] Mounting a cgroup namesapce (special device cgroup does not exist)

2013-03-31 Thread Scott Dowdle
Greetings, - Original Message - > I appreciate if somebody who has Fedora 18 (or maybe other distro with > support to cgroups) will try mounting namespaces (with mount -t cgroup > -ons .) and report upon success/failure. I believe this should > work. What, pray tell, does this have to

Re: [Users] Using a specified CPU with cpuset.cpus

2013-03-31 Thread Scott Dowdle
Greetings, - Original Message - > I want to use cgroups (cpusets) to use only one CPU for sending a > network packet. > > I tried this: > cgcreate -g cpuset:/test > cgset -r cpuset.cpus=1 /test > cgset -r cpuset.mems=0 /test > cgset -r cpuset.cpu_exclusive=1 /test > cgexec -g cpuset:test