[Users] Template creation time is high.

Yaniv Kaul ykaul at redhat.com
Thu Jun 14 09:02:19 UTC 2012


On 06/14/2012 10:36 AM, Itamar Heim wrote:
> On 06/14/2012 10:12 AM, Rahul Upadhyaya wrote:
>> The machine that is the SPM has 32Gb of RAM. My storage layout is on a
>> NFS. Is that the reason of the longer time taken, is 30mins for template
>> creation under expected time of a NFS ?
>
> how many spindles does the NFS has?
> what's your bandwidth to it?

My guess - 100Mbps link to the storage.
Y.

>
> 30 minutes sounds a bit slow to me, but depends on the network and 
> storage as well
> what do you see from i/o behavior on the SPM?
> on network utilization?
>
>>
>> On Thu, Jun 14, 2012 at 12:20 PM, Itamar Heim <iheim at redhat.com
>> <mailto:iheim at redhat.com>> wrote:
>>
>>     On 06/14/2012 09:28 AM, Rahul Upadhyaya wrote:
>>
>>         Hi Folks,
>>
>>         Template creation time for me is around 30mins for a 10 GB (Disk
>>         Space)
>>         VM. My oVirt Manager has 4GB RAM. Is this within expected 
>> time for
>>         template creation, if not, then what could I check to possibly
>>         improve
>>         the performance in this regards ?
>>
>>
>>     the template creation happens on the SPM, not on the manager (unless
>>     you are running all in one).
>>
>>     what's the storage layout you have?
>>
>>
>>         --
>>         Regards,
>>         Rahul
>> ==============================__=========================
>>
>>
>>
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>>
>>
>>
>>
>>
>> -- 
>> Regards,
>> Rahul
>> =======================================================
>>
>
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