On Thu, 31 May 2012, Kamezawa Hiroyuki wrote: > My test with sysfs node's meminfo seems to work... > > [root@rx100-1 qqm]# mount --bind /sys/devices/system/node/node0/meminfo > /proc/meminfo > [root@rx100-1 qqm]# cat /proc/meminfo > > Node 0 MemTotal: 8379636 kB This doesn't seem like a good idea unless the application supports the "Node 0" prefix in /proc/meminfo. If any application really cares about the amount of memory available to it, it should be taught to be memcg aware. Then do something like cat $(grep memory /proc/mounts | cut -d " " -f 2)/$(grep memory /proc/self/cgroup | cut -d : -f 3)/memory.limit_in_bytes but since that value can change all the time then it doesn't seem helpful unless we have a userspace notifier. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>