[Users] memory issues on openvz hardware node

helpaz helpaz at gmail.com
Wed Nov 28 14:58:19 EST 2012


hi,
answer is:
cached 24082

are you familiar how linux uses ram?
do you have any real problem?



On Mon, Oct 29, 2012 at 4:09 PM, manoj j <manojj at adodis.com> wrote:

>  Hello All,
>
> I have a query on openvz installation and management. It would be of great
> help if any body can help me out. I have posted the same question in many
> forums, but couldn't find a solution.
>
>
> We have purchased a dedicated server with following configuration
>
> 32GB RAM (64GB SWAP) 16 core (Processor: Intel Quadcore E5420)
>
> After that we have installed openvz kernel and hosted 13 VPS on it.
>
> The issue what are facing is, i have allocated only 21GB RAM for all the
> VPS. However, the hardware, it is showing only 1113MB memory left!
> # free -m
>              total       used       free     shared    buffers     cached
> Mem:         32112      30998       1113          0       1715      24082
> -/+ buffers/cache:       5201      26911
> Swap:        65538          0      65538
>
> VPSID                |           RAM ALLOCATED
>
>
>    101
>  2GB  102
>  1GB  103
>  1GB  104
>  1GB  105
>  2GB  106
>  1GB  107
>  1GB  108
>  1GB  109
>  2GB  110
>  4GB  111
>  3GB  112
>  1GB  113
>  1GB
>
>
>  We are using solusvm control panel to manage the vms and in the node
> limit I have set the following limits
>
> Max Memory: 32 GB Max Disk: 1 TB
>
> WE have also set bustible RAM as same as the actual RAM for all the VMS.
>
> Can anybody tell us what is the issue? Is it normal with openvz
> virtualisation ?
>
>
> --
> Thanks and Regards
> Manoj Janardhan
> Hosting Engineer
> Phone: +91-9731390415,
> Search for Hosting Raja in major search Engines, Like www.google.co.inand
> www.Bing.com. We will be there for you to help.
>
>
>
>
> _______________________________________________
> Users mailing list
> Users at openvz.org
> http://lists.openvz.org/mailman/listinfo/users
>
>
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