Fedora Linux Support Community & Resources Center
Old 17th February 2012, 12:01 PM
sea Offline
"Shells" (of a sub world)
Join Date: May 2011
Location: Confoederatio Helvetica (Swissh)
Age: 37
Posts: 4,277
Re: How long does systemd take for you?

From the laptop:
systemd-analyze blame|awk '{print $0;sum=sum+$1} END {print NR,"services: Total =",sum/1000,"seconds"}'
  4032ms udev-settle.service
  2670ms media.mount
  2652ms remount-rootfs.service
  2648ms dev-hugepages.mount
  2639ms sys-kernel-security.mount
  2631ms sys-kernel-debug.mount
  2602ms dev-mqueue.mount
  2554ms udev-trigger.service
  1875ms mdmonitor-takeover.service
  1822ms udev.service
  1636ms systemd-vconsole-setup.service
  1534ms fedora-readonly.service
  1376ms systemd-remount-api-vfs.service
  1156ms autofs.service
  1062ms netfs.service
  1031ms dkms_autoinstaller.service
  1017ms sys-kernel-config.mount
   729ms systemd-sysctl.service
   589ms NetworkManager.service
   454ms fedora-storage-init.service
   410ms rsyslog.service
   401ms sendmail.service
   361ms console-kit-log-system-start.service
   318ms iscsid.service
   302ms iptables.service
   301ms ip6tables.service
   296ms systemd-readahead-collect.service
   292ms systemd-logind.service
   288ms auditd.service
   282ms sm-client.service
   275ms sshd-keygen.service
   268ms systemd-readahead-replay.service
   257ms acpid.service
   248ms fedora-storage-init-late.service
   239ms avahi-daemon.service
   227ms lvm2-monitor.service
   221ms abrt-ccpp.service
   216ms abrt-vmcore.service
   193ms irqbalance.service
   150ms dbus.service
   145ms systemd-tmpfiles-setup.service
   122ms rtkit-daemon.service
   104ms plymouth-start.service
   100ms home.mount
    79ms dev-sda3.swap
    46ms fedora-wait-storage.service
    46ms console-kit-daemon.service
    43ms iscsi.service
    34ms proc-sys-fs-binfmt_misc.mount
    18ms systemd-user-sessions.service
50 services: Total = 42.991 seconds
[simon@l670 lists]$ systemd-analyze time
Startup finished in 1949ms (kernel) + 3741ms (initramfs) + 12878ms (userspace) = 18569ms
EFI Cheatsheet :: http://forums.fedoraforum.org/showthread.php?t=298546
Video Handler Script (VHS) (mass re-encode videos, screenrecorder, console music/webradio player, ...) :: http://forums.fedoraforum.org/showthread.php?t=299182
Windows 8+ & Fedora 20+ Dualboot :: http://forums.fedoraforum.org/showthread.php?t=298161
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Old 17th February 2012, 06:19 PM
weitjong Offline
Registered User
Join Date: Oct 2006
Location: Singapore, 新加坡
Posts: 989
Re: How long does systemd take for you?

i7 2600K with SSD as boot disk.
[weitjong@igloo ~]$ systemd-analyze blame|awk '{print $0;sum=sum+$1} END {print NR,"services: Total =",sum/1000,"seconds"}'
  1164ms avahi-daemon.service
  1156ms udev-settle.service
   871ms NetworkManager.service
   812ms rsyslog.service
   784ms console-kit-log-system-start.service
   765ms sandbox.service
   745ms mcelog.service
   726ms acpid.service
   724ms iptables.service
   717ms ip6tables.service
   649ms sshd-keygen.service
   622ms systemd-logind.service
   540ms netfs.service
   482ms gpm.service
   462ms dbus.service
   442ms irqbalance.service
   393ms abrt-vmcore.service
   374ms udev-trigger.service
   332ms systemd-readahead-collect.service
   325ms nfs-idmap.service
   294ms fedora-storage-init.service
   293ms systemd-readahead-replay.service
   274ms rpcbind.service
   222ms media.mount
   220ms rc-local.service
   211ms fedora-loadmodules.service
   210ms systemd-remount-api-vfs.service
   209ms remount-rootfs.service
   203ms systemd-sysctl.service
   190ms sys-kernel-security.mount
   184ms fedora-readonly.service
   175ms libvirtd.service
   171ms systemd-vconsole-setup.service
   170ms sm-client.service
   158ms dev-hugepages.mount
   157ms fedora-storage-init-late.service
   126ms sys-kernel-debug.mount
   123ms fedora-wait-storage.service
   118ms libvirt-guests.service
   118ms nfs-lock.service
   105ms systemd-tmpfiles-setup.service
   105ms dev-mqueue.mount
    96ms lvm2-monitor.service
    85ms systemd-user-sessions.service
    84ms tmp.mount
    73ms var-lib-nfs-rpc_pipefs.mount
    70ms sendmail.service
    40ms console-kit-daemon.service
    39ms udev.service
    34ms accounts-daemon.service
    27ms sys-kernel-config.mount
    20ms boot.mount
    10ms home.mount
     2ms rtkit-daemon.service
     1ms var-tmp.mount
     0ms sys-fs-fuse-connections.mount
56 services: Total = 17.702 seconds

[weitjong@igloo ~]$ systemd-analyze
Startup finished in 1825ms (kernel) + 1727ms (initramfs) + 7348ms (userspace) = 10900ms
Guest F16 x86_64 VM running in the above host.
[weitjong@vBintan ~]$ systemd-analyze blame|awk '{print $0;sum=sum+$1} END {print NR,"services: Total =",sum/1000,"seconds"}'
  2702ms NetworkManager.service
  2384ms udev-settle.service
  2283ms iptables.service
  2281ms ip6tables.service
  1861ms systemd-logind.service
  1847ms avahi-daemon.service
  1752ms netfs.service
  1342ms chronyd.service
   943ms dbus.service
   789ms rsyslog.service
   730ms mcelog.service
   714ms fedora-loadmodules.service
   641ms console-kit-log-system-start.service
   630ms var-lib-nfs-rpc_pipefs.mount
   565ms media.mount
   554ms auditd.service
   539ms systemd-vconsole-setup.service
   515ms sshd-keygen.service
   512ms nfs-lock.service
   509ms abrt-ccpp.service
   507ms remount-rootfs.service
   490ms sys-kernel-security.mount
   487ms sys-kernel-debug.mount
   483ms udev-trigger.service
   481ms dev-hugepages.mount
   479ms dev-mqueue.mount
   457ms sandbox.service
   373ms fedora-readonly.service
   338ms nfs-idmap.service
   324ms acpid.service
   320ms systemd-sysctl.service
   309ms abrt-vmcore.service
   300ms sys-kernel-config.mount
   203ms systemd-tmpfiles-setup.service
   199ms rpcbind.service
   198ms mdmonitor-takeover.service
   190ms udev.service
   179ms fedora-storage-init.service
   172ms systemd-user-sessions.service
   162ms systemd-remount-api-vfs.service
   148ms systemd-readahead-collect.service
    77ms accounts-daemon.service
    64ms console-kit-daemon.service
    46ms fedora-wait-storage.service
    34ms sm-client.service
    28ms boot.mount
    28ms fedora-storage-init-late.service
    20ms sendmail.service
    19ms rtkit-daemon.service
49 services: Total = 31.208 seconds

[weitjong@vBintan ~]$ systemd-analyze
Startup finished in 495ms (kernel) + 1507ms (initramfs) + 9899ms (userspace) = 11901ms
Guest OS boots only 1 second slower than the host OS .
YaoWT - Leave no window unbroken ♪ (^。^) 
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Old 17th February 2012, 08:20 PM
YeOK Offline
Registered User
Join Date: Apr 2006
Location: North West UK.
Age: 37
Posts: 531
Re: How long does systemd take for you?

Originally Posted by marko View Post
There's a pretty good chance that you can turn off the services I bolded in the list. Although ntpdate has a
use, Fedora 16 uses chrony and I think in most normal uses, it should fix the clock drift ok without the
ntpdate 'one shot' update at boot time
Thanks, I shall give it a go later. I actually use Bluetooth so that service would need to stay. I'll update the post to show what difference the changes make.


systemd-analyze blame|awk '{print $0;sum=sum+$1} END {print NR,"services: Total =",sum/1000,"seconds"}'
  1329ms netfs.service
   869ms fedora-storage-init.service
   741ms jexec.service
   659ms rsyslog.service
   576ms bluetooth.service
   568ms udev-settle.service
   418ms NetworkManager.service
   402ms console-kit-log-system-start.service
   351ms ksm.service
   349ms systemd-logind.service
   338ms lm_sensors.service
   335ms fedora-storage-init-late.service
   315ms mcelog.service
   294ms abrt-vmcore.service
   293ms sshd-keygen.service
   276ms gpm.service
   239ms systemd-readahead-collect.service
   216ms dbus.service
   215ms downloads.mount
   201ms systemd-readahead-replay.service
   200ms dev-hugepages.mount
   182ms proc-sys-fs-binfmt_misc.mount
   170ms media.mount
   167ms udev-trigger.service
   164ms sys-kernel-security.mount
   147ms var-lib-nfs-rpc_pipefs.mount
   131ms sys-kernel-debug.mount
   131ms dev-mqueue.mount
   128ms libvirtd.service
   122ms nfs-lock.service
   121ms archive.mount
   105ms vboxdrv.service
   103ms fedora-readonly.service
    99ms udev.service
    94ms systemd-remount-api-vfs.service
    94ms remount-rootfs.service
    93ms fedora-loadmodules.service
    92ms twonkyserver.service
    84ms systemd-sysctl.service
    72ms systemd-vconsole-setup.service
    72ms preload.service
    70ms lvm2-monitor.service
    67ms systemd-tmpfiles-setup.service
    57ms vboxweb-service.service
    53ms fedora-wait-storage.service
    51ms xinetd.service
    49ms boot.mount
    41ms nfs-idmap.service
    34ms sandbox.service
    31ms vboxballoonctrl-service.service
    30ms libvirt-guests.service
    30ms rc-local.service
    30ms systemd-user-sessions.service
    30ms home.mount
    30ms console-kit-daemon.service
    25ms livesys.service
    25ms livesys-late.service
    20ms rpcbind.service
    17ms ksmtuned.service
    14ms accounts-daemon.service
    13ms twonkywebdavserver.service
    12ms sys-kernel-config.mount
     6ms rtkit-daemon.service
     0ms sys-fs-fuse-connections.mount
64 services: Total = 12.29 seconds
[yeok@yeok ~]$ systemd-analyze time
Startup finished in 1573ms (kernel) + 1345ms (initramfs) + 8456ms (userspace) = 11375ms
Made quite a difference. I also added my host name to the host files. Thanks for the advice Marko.
- Phanteks Enthoo Luxe, Intel Core i5 6600k @ 4.4ghz, 16GB DDR4, Asus Z170-A, Nvidia GTX 970 4GB running Fedora 24 and Win 10

Last edited by YeOK; 18th February 2012 at 12:01 PM.
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Old 18th February 2012, 05:05 PM
Dr.Diesel Offline
Registered User
Join Date: Mar 2005
Location: Terre Haute, IN
Posts: 261
Re: How long does systemd take for you?

[andy@sandy ~]$ systemd-analyze blame|awk '{print $0;sum=sum+$1} END {print NR,"services: Total =",sum/1000,"seconds"}'; uname -a; cat /proc/cpuinfo|grep name
   928ms netfs.service
   288ms NetworkManager.service
   177ms nfs-lock.service
   175ms nfs-idmap.service
   140ms udev-trigger.service
   138ms console-kit-log-system-start.service
   137ms systemd-binfmt.service
   131ms systemd-logind.service
   128ms lm_sensors.service
   121ms iptables.service
   114ms irqbalance.service
    98ms abrt-vmcore.service
    91ms remount-rootfs.service
    89ms var-lib-nfs-rpc_pipefs.mount
    88ms media.mount
    86ms systemd-remount-api-vfs.service
    84ms mcelog.service
    83ms systemd-vconsole-setup.service
    80ms dbus.service
    79ms dev-mqueue.mount
    72ms abrt-ccpp.service
    65ms systemd-sysctl.service
    59ms rsyslog.service
    57ms sys-kernel-security.mount
    56ms sshd-keygen.service
    34ms dev-hugepages.mount
    29ms udev.service
    25ms proc-sys-fs-binfmt_misc.mount
    25ms sys-kernel-debug.mount
    23ms systemd-tmpfiles-setup.service
    19ms sys-kernel-config.mount
    19ms console-kit-daemon.service
    13ms systemd-user-sessions.service
     8ms rpcbind.service
     7ms boot.mount
     5ms rtkit-daemon.service
     0ms sys-fs-fuse-connections.mount
37 services: Total = 3.771 seconds
Linux sandy 3.3.0-0.rc2.git0.2.fc17.x86_64 #1 SMP Wed Feb 1 01:27:34 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
model name	: Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz
model name	: Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz
model name	: Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz
model name	: Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz
[andy@sandy ~]$
My own kernels with most of the junk masked.
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Old 19th February 2012, 04:06 PM
Mordac Offline
Registered User
Join Date: Aug 2011
Location: Scotland
Age: 28
Posts: 54
Re: How long does systemd take for you?

Four and a half year old x86 laptop with a Core Duo

$ systemd-analyze blame|awk '{print $0;sum=sum+$1} END {print NR,"services: Total =",sum/1000,"seconds"}'
  5718ms udev-settle.service
  5302ms NetworkManager.service
  4965ms netfs.service
  3642ms iscsid.service
  3483ms systemd-logind.service
  3468ms avahi-daemon.service
  2674ms mcelog.service
  2009ms fedora-storage-init.service
  1933ms fedora-loadmodules.service
  1229ms ip6tables.service
  1151ms fedora-readonly.service
  1017ms remount-rootfs.service
  1015ms var-lock.mount
  1000ms systemd-remount-api-vfs.service
   995ms var-run.mount
   994ms media.mount
   960ms sys-kernel-security.mount
   954ms console-kit-log-system-start.service
   915ms sys-kernel-debug.mount
   900ms livesys.service
   886ms dev-hugepages.mount
   883ms irqbalance.service
   868ms iptables.service
   861ms dev-mqueue.mount
   789ms systemd-vconsole-setup.service
   737ms sys-kernel-config.mount
   725ms dbus.service
   683ms sshd-keygen.service
   656ms udev-trigger.service
   619ms fedora-storage-init-late.service
   511ms bluetooth.service
   502ms systemd-tmpfiles-setup.service
   500ms udev.service
   413ms rsyslog.service
   404ms abrt-vmcore.service
   339ms systemd-sysctl.service
   218ms home.mount
   206ms boot.mount
   197ms systemd-user-sessions.service
   171ms fedora-wait-storage.service
   131ms console-kit-daemon.service
   118ms iscsi.service
   108ms lvm2-monitor.service
   105ms rc-local.service
   104ms accounts-daemon.service
   103ms sm-client.service
    94ms sandbox.service
    69ms sendmail.service
    30ms rtkit-daemon.service
    29ms livesys-late.service
     0ms sys-fs-fuse-connections.mount
51 services: Total = 56.383 seconds
$ systemd-analyze time
Startup finished in 1514ms (kernel) + 4826ms (initramfs) + 24317ms (userspace) = 30659ms
Only thing I actually disabled was sendmail which was pulled in by google earth needing lsb.
EDIT: And yet I just noticed it's still on the list. WTF??
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Old 23rd February 2012, 05:54 PM
AceRoom Offline
Registered User
Join Date: May 2010
Location: Bangalore, India
Posts: 209
Re: How long does systemd take for you?

Can anyone help out with mine a bit? The boot speeds have dropped greatly recently.

 15364ms udev-settle.service
  5592ms fedora-loadmodules.service
  5289ms var-lib-nfs-rpc_pipefs.mount
  3519ms systemd-binfmt.service
  3206ms proc-sys-fs-binfmt_misc.mount
  2750ms media.mount
  2738ms sys-kernel-debug.mount
  2730ms dev-hugepages.mount
  2724ms sys-kernel-security.mount
  2723ms remount-rootfs.service
  2718ms dev-mqueue.mount
  2715ms fedora-readonly.service
  2551ms udev-trigger.service
  2291ms systemd-vconsole-setup.service
  2019ms udev.service
  2006ms systemd-remount-api-vfs.service
  1625ms media-Entertainment.mount
  1401ms dkms_autoinstaller.service
  1350ms media-Work.mount
  1118ms media-Other.mount
   877ms systemd-sysctl.service
   820ms fedora-storage-init.service
   550ms sys-kernel-config.mount
   532ms vboxdrv.service
   361ms NetworkManager.service
   336ms iscsid.service
   292ms avahi-daemon.service
   248ms rsyslog.service
   230ms systemd-readahead-replay.service
   224ms systemd-readahead-collect.service
   214ms systemd-logind.service
   209ms mdmonitor-takeover.service
   209ms nfs-lock.service
   201ms fedora-storage-init-late.service
   165ms console-kit-log-system-start.service
   158ms livesys.service
   144ms auditd.service
   139ms sshd-keygen.service
   130ms dbus.service
   128ms systemd-tmpfiles-setup.service
   127ms irqbalance.service
   117ms ksm.service
   108ms mcelog.service
   104ms abrt-vmcore.service
    85ms console-kit-daemon.service
    80ms systemd-user-sessions.service
    59ms fcoe.service
    50ms ksmtuned.service
    49ms lvm2-monitor.service
    34ms iscsi.service
    25ms fedora-wait-storage.service
    20ms vboxweb-service.service
    20ms vboxballoonctrl-service.service
    20ms livesys-late.service
    20ms nfs-idmap.service
     6ms accounts-daemon.service
     4ms rtkit-daemon.service
     3ms rpcbind.service
     0ms sys-fs-fuse-connections.mount
The boot speed has gotten much much slower... I don't know why! I think the first entry should be the culprit: udev-settle.service

But I believe that's a system process so I'm not sure what's causing it to be so long. It was not like this earlier.

Could this be caused by VirtualBox by any chance?
Fedora 17 (Beefy Miracle) | Windows 7 Professional | Linux Mint 13 Cinnamon (Maya)
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Old 13th March 2012, 05:27 AM
hotsauce Offline
Registered User
Join Date: Mar 2011
Location: Gulf Coast
Posts: 58
Re: How long does systemd take for you?

Here's mine, I found this thread by way of my other thread: http://forums.fedoraforum.org/showthread.php?t=277313

7451ms dkms_autoinstaller.service
  4600ms lvm2-monitor.service
  4166ms abrtd.service
  4133ms NetworkManager.service
  3986ms rsyslog.service
  3230ms lm_sensors.service
  2838ms ip6tables.service
  2831ms iscsid.service
  2822ms iptables.service
  2720ms multipathd.service
  2345ms fedora-storage-init-late.service
  1853ms udev-settle.service
  1554ms cups.service
  1298ms cryptsetup@luks\x2d036d4a5f\x2db88b\x2d4401\x2da8e8\x2d20293494395b.service
  1176ms console-kit-log-system-start.service
  1172ms fedora-sysinit-unhack.service
  1085ms sshd.service
  1012ms fedora-storage-init.service
   921ms acpid.service
   880ms gpm.service
   877ms sandbox.service
   840ms vboxdrv.service
   711ms udev.service
   685ms home.mount
   642ms usr-local.mount
   616ms systemd-binfmt.service
   548ms systemd-tmpfiles-setup.service
   524ms rtkit-daemon.service
   516ms dbus.service
   463ms tmp.mount
   446ms systemd-vconsole-setup.service
   425ms systemd-remount-api-vfs.service
   424ms netfs.service
   407ms remount-rootfs.service
   383ms irqbalance.service
   378ms media.mount
   365ms usr.mount
   364ms opt.mount
   349ms fedora-sysinit-hack.service
   317ms mcelog.service
   295ms auditd.service
   283ms var.mount
   274ms rc-local.service
   234ms systemd-sysctl.service
   232ms wpa_supplicant.service
   227ms psacct.service
   216ms xinetd.service
   197ms proc-sys-fs-binfmt_misc.mount
   165ms iscsi.service
   149ms fedora-wait-storage.service
   140ms fedora-autoswap.service
   134ms systemd-user-sessions.service
   123ms fedora-readonly.service
   121ms vboxballoonctrl-service.service
   102ms boot.mount
    93ms console-kit-daemon.service
    66ms udev-trigger.service
    63ms vboxweb-service.service
    51ms mdmonitor.service
    44ms dev-hugepages.mount
    29ms var-lock.mount
    29ms dev-mqueue.mount
     1ms var-run.mount
63 services: Total = 65.621 seconds
Specs: CPU - AMD Phenom II x6 1090T BE, OCZ AMD Black Edition 4GB (2 x 2GB) DDR3 1600, GPU - Radeon HD 5670, MoBo - Gigabyte 970a-d3, PSU - Corsair 650watt.
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Old 13th March 2012, 03:53 PM
kkshethin Offline
Registered User
Join Date: Dec 2009
Location: India
Posts: 442
Re: How long does systemd take for you?

[kksheth@excise ~]$ systemd-analyze blame|awk '{print $0;sum=sum+$1} END {print NR,"services: Total =",sum/1000,"seconds"}'
38150ms iscsi.service
12371ms udev-settle.service
9666ms media.mount
9646ms sys-kernel-security.mount
9637ms dev-hugepages.mount
9625ms dev-mqueue.mount
9613ms sys-kernel-debug.mount
9212ms var-lib-nfs-rpc_pipefs.mount
9150ms udev-trigger.service
8744ms fedora-loadmodules.service
8722ms remount-rootfs.service
5567ms systemd-sysctl.service
5435ms systemd-vconsole-setup.service
4954ms udev.service
4488ms systemd-remount-api-vfs.service
4214ms sys-kernel-config.mount
3062ms dkms_autoinstaller.service
1943ms mnt-dee.mount
1386ms fedora-storage-init.service
1178ms mnt-see.mount
824ms sendmail.service
762ms vboxdrv.service
636ms systemd-readahead-collect.service
608ms systemd-readahead-replay.service
577ms NetworkManager.service
565ms fedora-readonly.service
564ms fedora-storage-init-late.service
545ms mdmonitor-takeover.service
471ms home.mount
454ms netfs.service
450ms avahi-daemon.service
447ms iscsid.service
441ms rsyslog.service
434ms sm-client.service
427ms boot.mount
328ms systemd-logind.service
313ms console-kit-log-system-start.service
272ms sandbox.service
271ms iptables.service
267ms ip6tables.service
247ms auditd.service
226ms irqbalance.service
198ms dbus.service
186ms nfs-lock.service
160ms mcelog.service
158ms abrt-ccpp.service
157ms abrt-vmcore.service
157ms sshd-keygen.service
147ms acpid.service
133ms systemd-tmpfiles-setup.service
77ms rpcbind.service
63ms lvm2-monitor.service
61ms vboxweb-service.service
61ms console-kit-daemon.service
56ms vboxballoonctrl-service.service
50ms fedora-wait-storage.service
44ms systemd-user-sessions.service
21ms nfs-idmap.service
11ms accounts-daemon.service
8ms rtkit-daemon.service
60 services: Total = 178.64 seconds
[kksheth@excise ~]$ systemd-analyze time
Startup finished in 2567ms (kernel) + 4768ms (initramfs) + 64933ms (userspace) = 72270ms
[kksheth@excise ~]$
what is iscsi process, can i disable it or any other process, will it reduce my boot time

---------- Post added at 08:23 PM ---------- Previous post was at 01:44 PM ----------

another computer
[kksheth@localhost ~]$ systemd-analyze blame|awk '{print $0;sum=sum+$1} END {print NR,"services: Total =",sum/1000,"seconds"}'
8759ms udev-settle.service
5902ms fedora-loadmodules.service
4038ms systemd-vconsole-setup.service
2376ms media.mount
2249ms dev-mqueue.mount
2217ms sys-kernel-debug.mount
2190ms remount-rootfs.service
2183ms sys-kernel-security.mount
2160ms dev-hugepages.mount
2054ms fedora-readonly.service
1251ms sys-kernel-config.mount
1189ms udev-trigger.service
1155ms mdmonitor-takeover.service
1062ms udev.service
1060ms systemd-sysctl.service
908ms dkms_autoinstaller.service
844ms systemd-remount-api-vfs.service
835ms rsyslog.service
819ms mnt-see.mount
793ms NetworkManager.service
706ms fedora-storage-init.service
649ms systemd-readahead-replay.service
633ms systemd-logind.service
618ms systemd-readahead-collect.service
595ms iptables.service
586ms ip6tables.service
581ms console-kit-log-system-start.service
574ms livesys.service
565ms auditd.service
552ms mcelog.service
546ms avahi-daemon.service
519ms sshd-keygen.service
504ms abrt-vmcore.service
475ms irqbalance.service
465ms vboxdrv.service
463ms abrt-ccpp.service
431ms dbus.service
307ms iscsid.service
294ms mnt-dee.mount
276ms fedora-storage-init-late.service
268ms netfs.service
237ms boot.mount
209ms lvm2-monitor.service
139ms sm-client.service
87ms systemd-tmpfiles-setup.service
85ms sendmail.service
66ms fedora-wait-storage.service
41ms sandbox.service
41ms livesys-late.service
39ms iscsi.service
31ms vboxballoonctrl-service.service
29ms systemd-user-sessions.service
28ms vboxweb-service.service
27ms console-kit-daemon.service
4ms accounts-daemon.service
3ms rtkit-daemon.service
0ms sys-fs-fuse-connections.mount
57 services: Total = 55.717 seconds
[kksheth@localhost ~]$ systemd-analyze time
Startup finished in 1399ms (kernel) + 2973ms (initramfs) + 76607ms (userspace) = 80980ms
[kksheth@localhost ~]$
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Old 13th March 2012, 04:05 PM
DBelton Offline
Join Date: Aug 2009
Posts: 8,463
Re: How long does systemd take for you?

well, if you don't know what the iscsi service is, then chances are you don't need it (basically it is having drives set up that you can access using internet protocol)


systemctl disable iscsi.service
systemctl disable iscsid.service
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Old 13th March 2012, 04:21 PM
kkshethin Offline
Registered User
Join Date: Dec 2009
Location: India
Posts: 442
Re: How long does systemd take for you?

Two good links on the subject.
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Old 13th March 2012, 04:26 PM
Posts: n/a
Re: How long does systemd take for you?

It would be interesting to see more in-depth analysis of these results - and improvements - aside from removing uneedded services.

I have a Lenovo laptop with SSD and it take a lot of time ~8sec) to get through udev-settle.service . Setting the udevd noise level to "debug" produced more messages but shed little light on the slowness.

On my semi-retired workstation fedora-loadmodules.service eats up 11 seconds, and network services just under 10sec.

There are only two modest modules.d files , and tho the network requires construction of a bridge and a dhclient ... I find 10 seconds to be pretty slow.
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Old 13th March 2012, 04:58 PM
kkshethin Offline
Registered User
Join Date: Dec 2009
Location: India
Posts: 442
Re: How long does systemd take for you?

[kksheth@localhost ~]$ systemd-analyze time
Startup finished in 1399ms (kernel) + 2973ms (initramfs) + 76607ms (userspace) = 80980ms
[kksheth@localhost ~]$
then following instructions as in article (http://0pointer.de/blog/projects/blame-game.html) did

# ln -s /dev/null /etc/systemd/system/udev-settle.service
# ln -s /dev/null /etc/systemd/system/fedora-wait-storage.service
# ln -s /dev/null /etc/systemd/system/fedora-storage-init.service
# systemctl daemon-reload
[kksheth@localhost ~]$ systemd-analyze time
Startup finished in 1396ms (kernel) + 3007ms (initramfs) + 18233ms (userspace) = 22637ms
[kksheth@localhost ~]$
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Old 13th March 2012, 08:40 PM
RupertPupkin Offline
Registered User
Join Date: Nov 2006
Location: Detroit
Posts: 6,635
Re: How long does systemd take for you?

Originally Posted by kkshethin View Post
Interesting. After getting rid of several services (udev-settle.service, fedora-wait-storage.service, fedora-storage-init.service, fedora-storage-init-late.service, media.mount, dev-mqueue.mount) I was able to cut 4 seconds off my boot time:
$ systemd-analyze blame|awk '{print $0;sum=sum+$1} END {print NR,"services: Total =",sum/1000,"seconds"}'
 10012ms remount-rootfs.service
  9369ms systemd-remount-api-vfs.service
  6163ms systemd-vconsole-setup.service
  3960ms dkms_autoinstaller.service
  3135ms network.service
  3018ms systemd-tmpfiles-setup.service
  2571ms udev.service
  2067ms fedora-readonly.service
   948ms systemd-sysctl.service
   915ms systemd-logind.service
   837ms console-kit-log-system-start.service
   696ms lm_sensors.service
   317ms systemd-readahead-replay.service
   296ms gnustep.service
   268ms systemd-readahead-collect.service
   226ms udev-trigger.service
   172ms gpm.service
   161ms boot.mount
   136ms sendmail.service
   116ms rsyslog.service
    60ms xfs.service
    60ms rc-local.service
    47ms sm-client.service
    40ms dbus.service
    26ms systemd-user-sessions.service
    16ms vsftpd.service
    13ms xinetd.service
27 services: Total = 45.645 seconds
$ systemd-analyze time
Startup finished in 3210ms (kernel) + 3129ms (initramfs) + 24095ms (userspace) = 30434ms
OS: Fedora 26 x86_64 | Machine: HP Pavilion a6130n | CPU: AMD 64 X2 Dual-Core 5000+ 2.6GHz | RAM: 7GB PC5300 DDR2 | Disk: 400GB SATA | Video: ATI Radeon HD 4350 512MB | Sound: Realtek ALC888S | Ethernet: Realtek RTL8201N
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Old 14th March 2012, 11:42 AM
kkshethin Offline
Registered User
Join Date: Dec 2009
Location: India
Posts: 442
Re: How long does systemd take for you?

[kksheth@excise ~]$ systemd-analyze time
Startup finished in 2567ms (kernel) + 4768ms (initramfs) + 64933ms (userspace) = 72270ms
[kksheth@excise ~]$

# ln -s /dev/null /etc/systemd/system/udev-settle.service
# ln -s /dev/null /etc/systemd/system/fedora-wait-storage.service
# ln -s /dev/null /etc/systemd/system/fedora-storage-init.service
# ln -s /dev/null /etc/systemd/system/iscsi.service
# ln -s /dev/null /etc/systemd/system/iscsid.service
# systemctl daemon-reload

[kksheth@excise ~]$ systemd-analyze time
Startup finished in 2075ms (kernel) + 5828ms (initramfs) + 29270ms (userspace) = 37175ms
[kksheth@excise ~]$
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Old 15th March 2012, 05:10 PM
vallimar Offline
Registered User
Join Date: Jul 2008
Posts: 1,348
Re: How long does systemd take for you?

FYI you guys, you can use systemctl as an alternative to manually linking.
It will allow you to specify several on one line also.

systemctl mask fedora-wait-storage.service udev-settle.service
Also, you can use it to disable more than just services:

systemctl mask dev-hugepages.mount sys-kernel-debug.mount
For those that want their static /media directory back:
(edit: not so useful with F17+ with the unavoidable move to /run/)

systemctl mask media.mount
To undo, just swap "unmask" for "mask".

Last edited by vallimar; 15th March 2012 at 05:13 PM. Reason: typo + disclaimer
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