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. :) (VMs tend to be fast in the initramfs anyway, because they do not have much hardware to initialize, especially graphics cards). Paolo > F17 > --- > > Startup finished in 493ms (kernel) + 794ms (initramfs) + 2751ms > (userspace) = 4039ms > > 446ms udev-settle.service > 345ms NetworkManager.service > 268ms systemd-logind.service > 266ms ip6tables.service > 262ms avahi-daemon.service > 261ms iptables.service > 173ms mcelog.service > 170ms nfs-lock.service > 145ms udev-trigger.service > 136ms udev.service > 135ms abrt-ccpp.service > 122ms spice-vdagentd.service > 117ms sendmail.service > 114ms sm-client.service > 110ms media.mount > 106ms sys-kernel-debug.mount > 105ms fedora-loadmodules.service > 105ms dev-hugepages.mount > 103ms dev-mqueue.mount > 100ms sys-kernel-security.mount > 98ms rsyslog.service > 91ms remount-rootfs.service > 90ms dbus.service > 86ms sys-kernel-config.mount > 84ms systemd-vconsole-setup.service > 84ms acpid.service > 77ms boot.mount > 62ms systemd-tmpfiles-setup.service > 56ms abrt-vmcore.service > 53ms fedora-storage-init.service > 53ms systemd-user-sessions.service > 49ms sshd.service > 47ms auditd.service > 44ms systemd-remount-api-vfs.service > 41ms colord.service > 41ms systemd-sysctl.service > 38ms bluetooth.service > 32ms fedora-storage-init-late.service > 28ms fedora-readonly.service > 28ms lvm2-monitor.service > 27ms systemd-readahead-collect.service > 25ms colord-sane.service > 18ms udisks2.service > 18ms mdmonitor-takeover.service > 13ms upower.service > 13ms accounts-daemon.service > 11ms rtkit-daemon.service > 10ms rpcbind.service > 9ms fedora-wait-storage.service > > F18 > --- > > Startup finished in 521ms (kernel) + 616ms (initramfs) + 3348ms > (userspace) = 4485ms > > 742ms iscsid.service > 607ms firewalld.service > 460ms systemd-udev-settle.service > 372ms chronyd.service > 369ms restorecond.service > 321ms gdm.service > 292ms abrt-ccpp.service > 279ms ksmtuned.service > 231ms accounts-daemon.service > 208ms spice-vdagentd.service > 208ms auditd.service > 182ms systemd-logind.service > 174ms avahi-daemon.service > 167ms rtkit-daemon.service > 163ms sm-client.service > 116ms fedora-readonly.service > 110ms fedora-loadmodules.service > 109ms systemd-udev-trigger.service > 104ms NetworkManager.service > 101ms mcelog.service > 95ms systemd-udevd.service > 87ms sendmail.service > 84ms sys-kernel-debug.mount > 82ms dev-hugepages.mount > 82ms dev-mqueue.mount > 79ms iscsi.service > 74ms systemd-remount-fs.service > 64ms sys-kernel-config.mount > 56ms systemd-vconsole-setup.service > 52ms colord.service > 42ms fedora-storage-init.service > 41ms systemd-user-sessions.service > 35ms udisks2.service > 34ms ksm.service > 34ms polkit.service > 29ms systemd-tmpfiles-setup.service > 28ms rpcbind.service > 26ms bluetooth.service > 24ms fedora-storage-init-late.service > 23ms sshd.service > 16ms abrt-vmcore.service > 15ms upower.service > 15ms lvm2-monitor.service > 15ms systemd-sysctl.service > 13ms systemd-modules-load.service > 13ms mdmonitor-takeover.service > 10ms boot.mount > 4ms tmp.mount > > F19 > --- > > Startup finished in 411ms (kernel) + 745ms (initrd) + 4.704s (userspace) > = 5.861s > > 2.745s plymouth-quit-wait.service > 2.389s NetworkManager-wait-online.service > 1.078s accounts-daemon.service > 1.026s firewalld.service > 1.007s restorecond.service > 987ms avahi-daemon.service > 479ms iprupdate.service > 385ms iprinit.service > 356ms systemd-udev-settle.service > 297ms ksmtuned.service > 236ms spice-vdagentd.service > 233ms abrt-ccpp.service > 223ms plymouth-start.service > 195ms gdm.service > 185ms lvm2-monitor.service > 171ms systemd-logind.service > 169ms rtkit-daemon.service > 160ms fedora-loadmodules.service > 138ms sm-client.service > 133ms systemd-udev-trigger.service > 112ms iscsi.service > 108ms systemd-fsck-root.service > 106ms NetworkManager.service > 97ms sshd.service > 87ms polkit.service > 83ms mcelog.service > 82ms systemd-tmpfiles-setup-dev.service > 81ms dev-mqueue.mount > 80ms isdn.service > 80ms dev-hugepages.mount > 79ms sys-kernel-debug.mount > 79ms systemd-modules-load.service > 78ms iprdump.service > 75ms tmp.mount > 65ms systemd-fsck@dev-disk-by\x2duuid-51452866\x2dd2e9 > \x2d4ba5\x2d84cf\x2d00b46fc88fe2.service > 64ms sendmail.service > 56ms systemd-localed.service > 54ms ksm.service > 54ms abrt-vmcore.service > 52ms systemd-user-sessions.service > 45ms systemd-sysctl.service > 45ms rpcbind.service > 42ms systemd-udevd.service > 38ms systemd-vconsole-setup.service > 37ms fedora-readonly.service > 36ms bluetooth.service > 34ms plymouth-read-write.service > 33ms dmraid-activation.service > 33ms lvm2-lvmetad.service > 32ms systemd-update-utmp-runlevel.service > 31ms boot.mount > 28ms udisks2.service > 28ms systemd-remount-fs.service > 26ms auditd.service > 26ms colord.service > 21ms systemd-tmpfiles-setup.service > 19ms dev-mapper-fedora\x2dswap.swap > 15ms upower.service > 8ms systemd-readahead-done.service > 8ms systemd-journal-flush.service > 5ms sys-kernel-config.mount > -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx 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