<div style="line-height:1.7;color:#000000;font-size:14px;font-family:arial"><div>Hi, all</div><div>&nbsp;I have found oVirt eats lots of memory when "Make Tmplates" from Virtual Machines.</div><div>&nbsp;before make templates I&nbsp;excuted "free" command on oVirt manager console,&nbsp;"Make Templates" on admin web protal</div><div>&nbsp;then excute "free" command again&nbsp;and found the free momory decrease about 30GB (VM disk size configured 30GB)</div><div>&nbsp;after make 2 templates it eaten up all system memory.</div><div>&nbsp;</div><div>my oVirt&nbsp;environment:</div><div>OS: CentOS 6.4 wih kernel version 2.6.32-358</div><div>oVirt engine :3.2.1</div><div>qemu:0.12.1.2-2.355</div><div>[root@test ~]# rpm -qa |grep ovirt<br>ovirt-iso-uploader-3.2.0-1.el6.noarch<br>ovirt-log-collector-3.2.0-1.el6.noarch<br>ovirt-engine-jbossas711-1-0.x86_64<br>ovirt-engine-genericapi-3.2.1-1.41.el6.noarch<br>ovirt-engine-userportal-3.2.1-1.41.el6.noarch<br>ovirt-engine-sdk-3.2.0.9-1.el6.noarch<br>ovirt-host-deploy-1.1.0-0.0.master.el6.noarch<br>ovirt-image-uploader-3.2.0-1.el6.noarch<br>ovirt-host-deploy-java-1.1.0-0.0.master.el6.noarch<br>ovirt-engine-dbscripts-3.2.1-1.41.el6.noarch<br>ovirt-engine-restapi-3.2.1-1.41.el6.noarch<br>ovirt-engine-tools-3.2.1-1.41.el6.noarch<br>ovirt-engine-webadmin-portal-3.2.1-1.41.el6.noarch<br>ovirt-engine-cli-3.2.0.10-1.el6.noarch<br>ovirt-engine-backend-3.2.1-1.41.el6.noarch<br>ovirt-engine-setup-3.2.1-1.41.el6.noarch<br>ovirt-engine-3.2.1-1.41.el6.noarch</div><div>[root@test ~]# rpm -qa |grep qemu<br>qemu-kvm-rhev-0.12.1.2-2.355.el6.2.x86_64<br>qemu-kvm-tools-0.12.1.2-2.355.0.1.el6.centos.5.x86_64<br>gpxe-roms-qemu-0.9.7-6.9.el6.noarch<br>qemu-img-rhev-0.12.1.2-2.355.el6.2.x86_64</div><div>[root@test ~]# rpm -qa |grep kernel<br>kernel-headers-2.6.32-358.11.1.el6.x86_64<br>kernel-devel-2.6.32-358.11.1.el6.x86_64<br>dracut-kernel-004-303.el6.noarch<br>kernel-2.6.32-358.el6.x86_64<br>kernel-firmware-2.6.32-358.el6.noarch</div></div><br><br><span title="neteasefooter"><span id="netease_mail_footer"></span></span>