On Fri, Jan 07, 2022 at 12:06:11PM +0000, Richard W.M. Jones wrote: > From the non-verbose output of virt-v2v we can derive 3 times of > interest for benchmarking performance: > > $ virt-v2v -i disk fedora-35.img -o null > [ 1.1] Opening the source > [ 7.3] Inspecting the source > [ 12.4] Checking for sufficient free disk space in the guest > [ 12.4] Converting Fedora Linux 35 (Thirty Five) to run on KVM > [ 56.6] Mapping filesystem data to avoid copying unused and blank areas > [ 59.8] Closing the overlay > [ 60.3] Assigning disks to buses > [ 60.3] Checking if the guest needs BIOS or UEFI to boot > [ 61.3] Copying disk 1/1 > █ 100% [****************************************] > [ 62.4] Creating output metadata > [ 62.4] Finishing off > > => Conversion time: 56.6 - 12.4 = 44.2
This is wrong. I actually started recording conversion time from the moment the source image is opened by libguestfs, ie: => Conversion time: 56.6 - 1.1 = 55.5 Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com libguestfs lets you edit virtual machines. Supports shell scripting, bindings from many languages. http://libguestfs.org _______________________________________________ Libguestfs mailing list [email protected] https://listman.redhat.com/mailman/listinfo/libguestfs
