just for my understanding ... you want to monitor disk usage on the LXD host, right?

On 5/21/2017 5:39 PM, Fajar A. Nugraha wrote:


On Sun, May 21, 2017 at 2:51 PM, Mark Constable <ma...@renta.net <mailto:ma...@renta.net>> wrote:

    On 5/21/17 4:02 PM, Jeff Kowalczyk wrote:

            My question, is it reasonable to provide a separate
            profile and
            zfs pool per container and is there a better or more
            efficient way
            to get the same end result?


        Will disk limits work for you?

        https://stgraber.org/2016/03/26/lxd-2-0-resource-control-412/
        <https://stgraber.org/2016/03/26/lxd-2-0-resource-control-412/>
        https://github.com/lxc/lxd/blob/master/doc/containers.md#type-disk
        <https://github.com/lxc/lxd/blob/master/doc/containers.md#type-disk>


    Thanks for the suggestion and links. I'll have to test whether the
    "size" limit is actually reflected within the container so that df
    and other tools can be used to monitor disk usage.


it works for zfs. lxd would set zfs quota property, which would be displayed correctly in tools like df and such.

btrfs have similar limit setup, but it does NOT show in df.

--
Fajar


    For example, PHP's disk_total_space() and disk_free_space() functions
    do work accurately with a zfs pool and seeing that I am working
    towards
    a LXD plugin for my hosting control panel I really need disk limits to
    work similar to a VPS or Xen VM.

    _______________________________________________
    lxc-users mailing list
    lxc-users@lists.linuxcontainers.org
    <mailto:lxc-users@lists.linuxcontainers.org>
    http://lists.linuxcontainers.org/listinfo/lxc-users
    <http://lists.linuxcontainers.org/listinfo/lxc-users>




_______________________________________________
lxc-users mailing list
lxc-users@lists.linuxcontainers.org
http://lists.linuxcontainers.org/listinfo/lxc-users

--
Gunnar Wagner | Yongfeng Village Group 12 #5, Pujiang Town, Minhang District, 201112 Shanghai, P.R. CHINA
mob +86.159.0094.1702 | skype: professorgunrad | wechat: 15900941702
_______________________________________________
lxc-users mailing list
lxc-users@lists.linuxcontainers.org
http://lists.linuxcontainers.org/listinfo/lxc-users

Reply via email to