On Tue, 2015-03-03 at 04:59 -0500, Kamil Paral wrote: > > On Mon, 2015-03-02 at 22:46 +0000, Alexander Bisogianis wrote: > > > > I'm not seeing anything like that on my F22 desktop. > > > > > > > > > > I mean while installing F22, all four CPUs on the KVM host (F21) > > > are constantly at 100% usage. > > > > > > Running top in TTY2, while F22 is installing, I see: > > > > > > Xorg using constantly CPU 60%-70% > > > 2 anaconda processes using constantly CPU 60%-70% > > > > > > I can understand anaconda, but Xorg? > > > > IIRC there's a spinner or something similar visible during > > install; it could well be caused by that. I even think I caught > > some discussion about a patch to disable it during automated test > > runs or something in #anaconda the other day... > > Alexander, try running the installation with this boot option: > > inst.updates=https://kparal.fedorapeople.org/tmp/no-spinner.img > > It should disable spinner animation. Then compare the CPU usage. I > still haven't gotten to reporting it as a bug, but it's true that > the spinner seems to be a *gigantic* performance hog, making all our > installations take much longer, especially in VMs. Now I come to notice it, GTKSpinners don't seem to spin at all in TC7 and TC8. They do spin on my desktop. Not sure if there's a package difference or it's a KVM vs. real hardware thing, but they're broken with at least both 'vga' and 'qxl' in a KVM. Just burning a USB stick to see if it's the same on bare metal. Probably GTK+ 3.15.9 is involved. -- Adam Williamson Fedora QA Community Monkey IRC: adamw | Twitter: AdamW_Fedora | XMPP: adamw AT happyassassin . net http://www.happyassassin.net -- test mailing list test@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
