On 02/01/2014 06:52 PM, Itamar Heim wrote: > On 01/29/2014 10:45 AM, Maor Lipchuk wrote: >> Hi Sandy, >> >> virtual size is the size of the disk the VM knows, it is actually the >> size you chose to create it with. >> The true size is the summerise of all the true size which the volumes >> related to disk. >> >> So for example if you have one disk of 20G and you occupied 18GB of it. >> Then you created a snapshot and you occupied 4GB of it, you might see >> that the virtual size will still be 20GB though the true size will be >> 22 GB >> >> You can also check in the host the commands: >> vdsClient 0 getVmStats <vmId> or vdsClient 0 getAllVmStats. >> > > why at host level and not via api or ovirt-cli? > That is correct, you can also see the size and the fields through the API or ovirt-cli (see http://documentation-devel.engineering.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Virtualization/3.3-Beta/html-single/Developer_Guide/index.html#Floating_Disk_Elements) though, you can not see the true size in the floating disk, IINM you can see it under the VM snapshots disks in the API.
I think that since I already saw this question before, maybe its worth to open an RFE on that issueת perhaps changing the column name to full_disk_size ןמ איק GUI or adding a column of actual size in the disks main tab? >> Regards, >> Maor >> >> On 01/29/2014 04:13 AM, Sandy Sun wrote: >>> Assign 20G virtio disk for VM, create an offline snapshot, find the true >>> size of Vm-disk bigger than the virtual size (assign size)? >>> >>> I want to know how to compute the true size of vm-disk. Anbody can tell >>> me the answer ? thanks. >>> >>> >>> _______________________________________________ >>> Users mailing list >>> Users@ovirt.org >>> http://lists.ovirt.org/mailman/listinfo/users >>> >> >> _______________________________________________ >> Users mailing list >> Users@ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> > _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users