Thanks for the feedback and info. Seems something is amiss with my setup. What does your Ubuntu install look like? I have a standard Ubuntu 16.04 with up-to-date patches and with LXD 2.12. Guess I need to find the differences between your setup and mine.
Thanks for any help! -Ron > On Jun 4, 2017, at 9:58 PM, Fajar A. Nugraha <l...@fajar.net> wrote: > > On Mon, Jun 5, 2017 at 7:48 AM, Ron Kelley <rkelley...@gmail.com> wrote: > > As for the openvz link; I read that a few times but I don’t get any positive > results using those methods. This leads me to believe (a) LXD does not > support KSM or (b) the applications are not registering w/the KSM part of the > kernel. > > > > Works for me here on a simple test, in 2 privileged containers. > > # grep -H '' /sys/kernel/mm/ksm/* > /sys/kernel/mm/ksm/full_scans:4488 > /sys/kernel/mm/ksm/merge_across_nodes:1 > /sys/kernel/mm/ksm/pages_shared:3 > /sys/kernel/mm/ksm/pages_sharing:3 > /sys/kernel/mm/ksm/pages_to_scan:100 > /sys/kernel/mm/ksm/pages_unshared:18 > /sys/kernel/mm/ksm/pages_volatile:0 > /sys/kernel/mm/ksm/run:1 > /sys/kernel/mm/ksm/sleep_millisecs:20 > /sys/kernel/mm/ksm/use_zero_pages:0 > > - build ksm-wrapper from source > - patch ksm-wrapper as mentioned on > https://github.com/unbrice/ksm_preload/issues/6 > - on host, run 'echo 1 > /sys/kernel/mm/ksm/run' > - on container 1 & 2 , run 'ksm-wrapper bash', and the (on both bash prompt) > run htop > > pages_shared and pages_sharing will have non-zero value when htop is running > on both containers > > -- > Fajar > > _______________________________________________ > lxc-users mailing list > lxc-users@lists.linuxcontainers.org > http://lists.linuxcontainers.org/listinfo/lxc-users _______________________________________________ lxc-users mailing list lxc-users@lists.linuxcontainers.org http://lists.linuxcontainers.org/listinfo/lxc-users
