[ceph-users] get cephfs mounting clients' infomation

Yan, Zheng ukernel at gmail.com
Sun Nov 18 23:08:30 PST 2018


On Mon, Nov 19, 2018 at 3:06 PM Zhenshi Zhou <deaderzzs at gmail.com> wrote:
>
> Many thanks Yan!
>
> This command can get IP, hostname, mounting point and kernel version. All
> of these data are exactly what I need.
> Besides, is there a way I can get the sub directory's usage other than the whole
> cephfs usage from the server. For instance, I have /docker, /kvm, /backup, etc.
> I wanna know how much space is taken up by each of them.
>

'getfattr -d -m - sub-dir'

> Thanks.
>
> Yan, Zheng <ukernel at gmail.com> 于2018年11月19日周一 下午2:50写道:
>>
>> 'ceph daemon mds.xx session ls'
>> On Mon, Nov 19, 2018 at 2:40 PM Zhenshi Zhou <deaderzzs at gmail.com> wrote:
>> >
>> > Hi,
>> >
>> > I have a cluster providing cephfs and it looks well. But as times
>> > goes by, more and more clients use it. I wanna write a script
>> > for getting the clients' informations so that I can keep everything
>> > in good order.
>> >
>> > I google a lot but dont find any solution which I can get clients
>> > information. Is there a way for me to get statistics, such as clients'
>> > IP or mounting point and etc, so that I can deal with it.
>> >
>> > Thanks.
>> > _______________________________________________
>> > ceph-users mailing list
>> > ceph-users at lists.ceph.com
>> > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com


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