On Wed, 2013-05-15 at 11:58 +0200, Paolo Bonzini wrote: > Il 15/05/2013 05:43, Adam Williamson ha scritto: > > On Tue, 2013-05-14 at 15:51 -0600, Chris Murphy wrote: > > > >> But firewalld goes from 7 seconds to 18 seconds? Why? avahi-daemon, > >> restorecond, all are an order of magnitude longer on F19 than F18. > >> It's a 3+ minute userspace hit on the startup time where the kernel > >> takes 1.9 seconds. Off hand this doesn't seem reasonable, especially > >> sendmail. If the time can't be brought down by a lot, can it ship > >> disabled by default? > > > > FWIW, I found your results here interesting, so I did a little test of > > my own. I did default DVD installs of F17, F18 and F19 Beta TC4, ran > > through firstboot, rebooted, then rebooted again and ran systemd-analyze > > (to let prelink kick in). Results are that F18's slightly slower than > > F17 and F19 is somewhat slower again. My numbers are way way faster than > > your numbers overall, though; VMs do seem to perform very quickly on > > this box for whatever reason. > > Can you include here the QEMU command line or libvirt XML definition? > > Unless you have something like cache=none or cache='none' in it > (respectively for QEMU and libvirt), chances are that you're using the > host memory as a very fast and large disk cache for your VM. :) That's likely the case, yeah, I'm using a standard VM definition, no tweaks, and I have 16GB of RAM. -- Adam Williamson Fedora QA Community Monkey IRC: adamw | Twitter: AdamW_Fedora | identi.ca: adamwfedora http://www.happyassassin.net -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel
