On 24-3-2015 12:59, marianna cattani wrote:
> Hello Ben ,
> whole infrastucture runs on 4 servers with SAS drives 7,200 rpm and a
> raid controller LSI.
>
> Probably the network is oversized compared to the disks and controllers .
>
> To verify that libgfapi is operating, is enough that my vm's disks
> have named as / dev / vd * ?
>
>
do a 'virsh -r dumpxml yourvm' and have a look at the output should like
like:
<disk type='network' device='disk' snapshot='no'>
<driver name='qemu' type='raw' cache='none' error_policy='stop' io='threads'/>
<source protocol='gluster' name='GlusterSSD/e11866bf-1120-4c87-a992-9be32f110b8d/images/09ca5046-ab7a-11d8-9f2a-ffac3e89a6ad/042a9f7d-15be-443d-bcf7-a2ba8db43f72'>
<host name='test.com' port='0'/>
</source>
<target dev='vda' bus='virtio'/>
<serial>09ca5046-ab7a-4bd8-9f2a-ffac3e89a6ad</serial>
<boot order='1'/>
<alias name='virtio-disk0'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
</disk>
The first line is import type=network indicates that its using libgfapi.
Joop
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