[ovirt-users] VMs using hugepages

[Ralf Schenk]

Hello,

I try to get VM's to use hugepages by default. We use them on our manual
VM's set up for libvirt and experience performance advantages. I
installed vdsm-hook-hugepages, but according to
http://www.ovirt.org/develop/developer-guide/vdsm/hook/hugepages/ I have
to set hugepages=SIZE. Engine Web-Fronted doesn't show an option
anywhere to specify this.

I want the VMs to have:

  <memoryBacking>
    <hugepages/>
  </memoryBacking>

Any hint ?

Versions:

vdsm.noarch                           4.17.28-0.el7.centos       @ovirt-3.6
vdsm-cli.noarch                       4.17.28-0.el7.centos       @ovirt-3.6
vdsm-gluster.noarch                   4.17.28-0.el7.centos       @ovirt-3.6
vdsm-hook-hugepages.noarch            4.17.28-0.el7.centos       @ovirt-3.6
vdsm-hook-vmfex-dev.noarch            4.17.28-0.el7.centos       @ovirt-3.6
vdsm-infra.noarch                     4.17.28-0.el7.centos       @ovirt-3.6
vdsm-jsonrpc.noarch                   4.17.28-0.el7.centos       @ovirt-3.6
vdsm-python.noarch                    4.17.28-0.el7.centos       @ovirt-3.6
vdsm-xmlrpc.noarch                    4.17.28-0.el7.centos       @ovirt-3.6
vdsm-yajsonrpc.noarch                 4.17.28-0.el7.centos       @ovirt-3.6

Engine:
ovirt-engine.noarch                        3.6.6.2-1.el7.centos      
@ovirt-3.6

-- 


*Ralf Schenk*
fon +49 (0) 24 05 / 40 83 70
fax +49 (0) 24 05 / 40 83 759
mail *rs at databay.de* <mailto:rs at databay.de>
	  	
*Databay AG*
Jens-Otto-Krag-Straße 11
D-52146 Würselen
*www.databay.de* <http://www.databay.de>

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Vorstand: Ralf Schenk, Dipl.-Ing. Jens Conze, Aresch Yavari, Dipl.-Kfm.
Philipp Hermanns
Aufsichtsratsvorsitzender: Klaus Scholzen (RA)

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