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Posted to users@cloudstack.apache.org by COCHE Sébastien <SC...@sigma.fr> on 2013/03/25 11:56:29 UTC
CS 4.0.0 : Plateforme capacity calculation...
Hello all,
I am very surprise about resources capacity calculation in CS 4.0.0.
It seems that CloudStack doesn't care about free resources provided by hypervisor plateform.
For example, on my platform, I have 2 Vmware hypervisors (5.0), 10% used and CloudStack show only 10% resources free. So it lock every new VM creation.
The same thing happen on the storage side, based on NetApp (NFS). NFS DataStore (dedup on) show only 20% storage consumption when CloudStack told 95%.
What is wrong ?
Did I miss something ?
Is there a configuration to bypass this issue ?
What about CloudStack next release ?
Regards
Sébastien Coché, Architecte Infrastructure
Direction Veille & Méthodes
(+33) 2.53.48.92.57 - poste : 92.57
(+33) 6.22.25.03.74
SIGMA Informatique - http://www.sigma.fr/
3 rue Newton - BP 4127
44241 La Chapelle sur Erdre Cedex
Re: CS 4.0.0 : Plateforme capacity calculation...
Posted by "Teipel, Bjoern" <bj...@internetbrands.com>.
You can still provision VMs
Looks like the GUI is primarily affected. The API seem ok and reported good values for me.
On Mar 27, 2013, at 5:17 PM, "Joe Brockmeier" <jz...@zonker.net> wrote:
>
> On Mon, Mar 25, 2013, at 05:56 AM, COCHE Sébastien wrote:
>> I am very surprise about resources capacity calculation in CS 4.0.0.
>>
>> It seems that CloudStack doesn't care about free resources provided by
>> hypervisor plateform.
>>
>> For example, on my platform, I have 2 Vmware hypervisors (5.0), 10% used
>> and CloudStack show only 10% resources free. So it lock every new VM
>> creation.
>>
>> The same thing happen on the storage side, based on NetApp (NFS). NFS
>> DataStore (dedup on) show only 20% storage consumption when CloudStack
>> told 95%.
>>
>> What is wrong ?
>
> I think you've run into this bug:
>
> https://issues.apache.org/jira/browse/CLOUDSTACK-1761
>
> It's been applied to all branches (including 4.0) and will show up in
> 4.0.2. Sometime in the next week or so, is my best current guess.
>
> Best,
>
> jzb
> --
> Joe Brockmeier
> jzb@zonker.net
> Twitter: @jzb
> http://www.dissociatedpress.net/
Re: CS 4.0.0 : Plateforme capacity calculation...
Posted by Joe Brockmeier <jz...@zonker.net>.
On Mon, Mar 25, 2013, at 05:56 AM, COCHE Sébastien wrote:
> I am very surprise about resources capacity calculation in CS 4.0.0.
>
> It seems that CloudStack doesn't care about free resources provided by
> hypervisor plateform.
>
> For example, on my platform, I have 2 Vmware hypervisors (5.0), 10% used
> and CloudStack show only 10% resources free. So it lock every new VM
> creation.
>
> The same thing happen on the storage side, based on NetApp (NFS). NFS
> DataStore (dedup on) show only 20% storage consumption when CloudStack
> told 95%.
>
> What is wrong ?
I think you've run into this bug:
https://issues.apache.org/jira/browse/CLOUDSTACK-1761
It's been applied to all branches (including 4.0) and will show up in
4.0.2. Sometime in the next week or so, is my best current guess.
Best,
jzb
--
Joe Brockmeier
jzb@zonker.net
Twitter: @jzb
http://www.dissociatedpress.net/
Re: CS 4.0.0 : Plateforme capacity calculation...
Posted by Ahmad Emneina <ae...@gmail.com>.
Is this an issue with capacities on the cloudstack dashboard? It should reflect what's going on in the backend accurately. Have a look at the link below... If there are still questions please raise them.
https://cwiki.apache.org/CLOUDSTACK/understanding-dashboard.html
Ahmad
On Mar 25, 2013, at 3:56 AM, COCHE Sébastien <SC...@sigma.fr> wrote:
> Hello all,
>
>
>
> I am very surprise about resources capacity calculation in CS 4.0.0.
>
> It seems that CloudStack doesn't care about free resources provided by hypervisor plateform.
>
> For example, on my platform, I have 2 Vmware hypervisors (5.0), 10% used and CloudStack show only 10% resources free. So it lock every new VM creation.
>
> The same thing happen on the storage side, based on NetApp (NFS). NFS DataStore (dedup on) show only 20% storage consumption when CloudStack told 95%.
>
> What is wrong ?
>
> Did I miss something ?
>
> Is there a configuration to bypass this issue ?
>
> What about CloudStack next release ?
>
>
>
> Regards
>
>
>
> Sébastien Coché, Architecte Infrastructure
> Direction Veille & Méthodes
>
> (+33) 2.53.48.92.57 - poste : 92.57
>
> (+33) 6.22.25.03.74
>
>
>
> SIGMA Informatique - http://www.sigma.fr/
> 3 rue Newton - BP 4127
> 44241 La Chapelle sur Erdre Cedex
>
>
>