如何查看Linux进程树
There are few ways to view process tree in Linux. The most common one is to useps, and add f to the option, which stands for forest
$ ps auxf
Here's a sample output for the command;
root 765 0.0 0.1 18776 3252 ? Ssl Jul14 0:00 gdm-binary root 872 0.0 0.1 20492 3772 ? Sl Jul14 0:00 \_ /usr/lib/gdm/gdm-simple-slave --display-id /org/gnome/DisplayManager/Display1 root 891 1.1 1.4 37948 29264 tty7 Ss+ Jul14 9:49 \_ /usr/bin/X :0 -nr -verbose -auth /var/run/gdm/auth-for-gdm-LCpZat/database -nolisten tcp vt7 root 1127 0.0 0.1 18808 3068 ? Sl Jul14 0:00 \_ /usr/lib/gdm/gdm-session-worker shakir 1522 0.0 0.3 25876 6688 ? Ssl Jul14 0:01 \_ gnome-session shakir 1556 0.0 0.0 3280 356 ? Ss Jul14 0:00 \_ /usr/bin/ssh-agent /usr/bin/dbus-launch --exit-with-session gnome-session shakir 1581 0.0 0.6 114832 13444 ? Sl Jul14 0:08 \_ metacity shakir 1588 0.0 0.2 18396 6048 ? S Jul14 0:00 \_ /usr/lib/policykit-1-gnome/polkit-gnome-authentication-agent-1 shakir 1590 0.0 0.4 36052 9748 ? S Jul14 0:00 \_ bluetooth-applet shakir 1591 0.0 0.6 56000 13372 ? S Jul14 0:01 \_ nm-applet --sm-disable shakir 1592 0.0 0.9 121140 18836 ? Sl Jul14 0:06 \_ gnome-power-manager shakir 1593 0.0 0.9 72436 18648 ? S Jul14 0:01 \_ nautilus shakir 1594 0.0 0.7 44604 16336 ? S Jul14 0:06 \_ gnome-panel shakir 1680 0.0 0.3 18908 7176 ? S Jul14 0:00 \_ /usr/lib/gnome-disk-utility/gdu-notification-daemon shakir 1729 0.0 0.5 42796 10984 ? Sl Jul14 0:00 \_ /usr/lib/evolution/2.28/evolution-alarm-notify shakir 1730 0.0 0.7 31468 15196 ? S Jul14 0:00 \_ python /usr/share/system-config-printer/applet.py shakir 1810 0.0 0.5 38024 11576 ? S Jul14 0:02 \_ update-notifier root 774 0.0 0.1 18868 3928 ? Ssl Jul14 0:00 NetworkManager root 4008 0.0 0.0 2228 1008 ? S 09:52 0:00 \_ /sbin/dhclient -d -sf /usr/lib/NetworkManager/nm-dhcp-client.action -pf /var/run/dhclient-bnep0.pid -lf /var/lib/dhcp3/dhclient-bba9d47d-f0fa-4a09-b519-86d827efedc3-bne avahi 777 0.0 0.0 3036 1568 ? S Jul14 0:01 avahi-daemon: running [herugrim.local] avahi 783 0.0 0.0 2924 544 ? Ss Jul14 0:00 \_ avahi-daemon: chroot helper
There's a program in Linux that's created just for this purpose, which is pstree. To use it just issue the following command;
$ pstree
And you should get something like this;
init─┬─NetworkManager─┬─dhclient
│ └─{NetworkManager}
├─acpid
├─apache2───10*[apache2]
├─atd
├─avahi-daemon───avahi-daemon
├─bluefish
├─bluetoothd
├─bonobo-activati───{bonobo-activat}
├─clock-applet
├─console-kit-dae───63*[{console-kit-da}]
├─cron
├─cupsd
├─2*[dbus-daemon]
├─2*[dbus-launch]
├─firefox───run-mozilla.sh───firefox-bin─┬─plugin-containe───3*[{plugin-contain}]
│ └─14*[{firefox-bin}]
Related
-
How to view running processes in Linux
-
How to view running processes from a particular user in Linux
There are few ways to view process tree in Linux. The most common one is to useps, and add f to the option, which stands for forest
$ ps auxf
Here's a sample output for the command;
root 765 0.0 0.1 18776 3252 ? Ssl Jul14 0:00 gdm-binary root 872 0.0 0.1 20492 3772 ? Sl Jul14 0:00 \_ /usr/lib/gdm/gdm-simple-slave --display-id /org/gnome/DisplayManager/Display1 root 891 1.1 1.4 37948 29264 tty7 Ss+ Jul14 9:49 \_ /usr/bin/X :0 -nr -verbose -auth /var/run/gdm/auth-for-gdm-LCpZat/database -nolisten tcp vt7 root 1127 0.0 0.1 18808 3068 ? Sl Jul14 0:00 \_ /usr/lib/gdm/gdm-session-worker shakir 1522 0.0 0.3 25876 6688 ? Ssl Jul14 0:01 \_ gnome-session shakir 1556 0.0 0.0 3280 356 ? Ss Jul14 0:00 \_ /usr/bin/ssh-agent /usr/bin/dbus-launch --exit-with-session gnome-session shakir 1581 0.0 0.6 114832 13444 ? Sl Jul14 0:08 \_ metacity shakir 1588 0.0 0.2 18396 6048 ? S Jul14 0:00 \_ /usr/lib/policykit-1-gnome/polkit-gnome-authentication-agent-1 shakir 1590 0.0 0.4 36052 9748 ? S Jul14 0:00 \_ bluetooth-applet shakir 1591 0.0 0.6 56000 13372 ? S Jul14 0:01 \_ nm-applet --sm-disable shakir 1592 0.0 0.9 121140 18836 ? Sl Jul14 0:06 \_ gnome-power-manager shakir 1593 0.0 0.9 72436 18648 ? S Jul14 0:01 \_ nautilus shakir 1594 0.0 0.7 44604 16336 ? S Jul14 0:06 \_ gnome-panel shakir 1680 0.0 0.3 18908 7176 ? S Jul14 0:00 \_ /usr/lib/gnome-disk-utility/gdu-notification-daemon shakir 1729 0.0 0.5 42796 10984 ? Sl Jul14 0:00 \_ /usr/lib/evolution/2.28/evolution-alarm-notify shakir 1730 0.0 0.7 31468 15196 ? S Jul14 0:00 \_ python /usr/share/system-config-printer/applet.py shakir 1810 0.0 0.5 38024 11576 ? S Jul14 0:02 \_ update-notifier root 774 0.0 0.1 18868 3928 ? Ssl Jul14 0:00 NetworkManager root 4008 0.0 0.0 2228 1008 ? S 09:52 0:00 \_ /sbin/dhclient -d -sf /usr/lib/NetworkManager/nm-dhcp-client.action -pf /var/run/dhclient-bnep0.pid -lf /var/lib/dhcp3/dhclient-bba9d47d-f0fa-4a09-b519-86d827efedc3-bne avahi 777 0.0 0.0 3036 1568 ? S Jul14 0:01 avahi-daemon: running [herugrim.local] avahi 783 0.0 0.0 2924 544 ? Ss Jul14 0:00 \_ avahi-daemon: chroot helper
There's a program in Linux that's created just for this purpose, which is pstree. To use it just issue the following command;
$ pstree
And you should get something like this;
init─┬─NetworkManager─┬─dhclient
│ └─{NetworkManager}
├─acpid
├─apache2───10*[apache2]
├─atd
├─avahi-daemon───avahi-daemon
├─bluefish
├─bluetoothd
├─bonobo-activati───{bonobo-activat}
├─clock-applet
├─console-kit-dae───63*[{console-kit-da}]
├─cron
├─cupsd
├─2*[dbus-daemon]
├─2*[dbus-launch]
├─firefox───run-mozilla.sh───firefox-bin─┬─plugin-containe───3*[{plugin-contain}]
│ └─14*[{firefox-bin}]
Related
-
How to view running processes in Linux
-
How to view running processes from a particular user in Linux
There are few ways to view process tree in Linux. The most common one is to useps, and add f to the option, which stands for forest
$ ps auxf
Here's a sample output for the command;
root 765 0.0 0.1 18776 3252 ? Ssl Jul14 0:00 gdm-binary root 872 0.0 0.1 20492 3772 ? Sl Jul14 0:00 \_ /usr/lib/gdm/gdm-simple-slave --display-id /org/gnome/DisplayManager/Display1 root 891 1.1 1.4 37948 29264 tty7 Ss+ Jul14 9:49 \_ /usr/bin/X :0 -nr -verbose -auth /var/run/gdm/auth-for-gdm-LCpZat/database -nolisten tcp vt7 root 1127 0.0 0.1 18808 3068 ? Sl Jul14 0:00 \_ /usr/lib/gdm/gdm-session-worker shakir 1522 0.0 0.3 25876 6688 ? Ssl Jul14 0:01 \_ gnome-session shakir 1556 0.0 0.0 3280 356 ? Ss Jul14 0:00 \_ /usr/bin/ssh-agent /usr/bin/dbus-launch --exit-with-session gnome-session shakir 1581 0.0 0.6 114832 13444 ? Sl Jul14 0:08 \_ metacity shakir 1588 0.0 0.2 18396 6048 ? S Jul14 0:00 \_ /usr/lib/policykit-1-gnome/polkit-gnome-authentication-agent-1 shakir 1590 0.0 0.4 36052 9748 ? S Jul14 0:00 \_ bluetooth-applet shakir 1591 0.0 0.6 56000 13372 ? S Jul14 0:01 \_ nm-applet --sm-disable shakir 1592 0.0 0.9 121140 18836 ? Sl Jul14 0:06 \_ gnome-power-manager shakir 1593 0.0 0.9 72436 18648 ? S Jul14 0:01 \_ nautilus shakir 1594 0.0 0.7 44604 16336 ? S Jul14 0:06 \_ gnome-panel shakir 1680 0.0 0.3 18908 7176 ? S Jul14 0:00 \_ /usr/lib/gnome-disk-utility/gdu-notification-daemon shakir 1729 0.0 0.5 42796 10984 ? Sl Jul14 0:00 \_ /usr/lib/evolution/2.28/evolution-alarm-notify shakir 1730 0.0 0.7 31468 15196 ? S Jul14 0:00 \_ python /usr/share/system-config-printer/applet.py shakir 1810 0.0 0.5 38024 11576 ? S Jul14 0:02 \_ update-notifier root 774 0.0 0.1 18868 3928 ? Ssl Jul14 0:00 NetworkManager root 4008 0.0 0.0 2228 1008 ? S 09:52 0:00 \_ /sbin/dhclient -d -sf /usr/lib/NetworkManager/nm-dhcp-client.action -pf /var/run/dhclient-bnep0.pid -lf /var/lib/dhcp3/dhclient-bba9d47d-f0fa-4a09-b519-86d827efedc3-bne avahi 777 0.0 0.0 3036 1568 ? S Jul14 0:01 avahi-daemon: running [herugrim.local] avahi 783 0.0 0.0 2924 544 ? Ss Jul14 0:00 \_ avahi-daemon: chroot helper
There's a program in Linux that's created just for this purpose, which is pstree. To use it just issue the following command;
$ pstree
And you should get something like this;
init─┬─NetworkManager─┬─dhclient
│ └─{NetworkManager}
├─acpid
├─apache2───10*[apache2]
├─atd
├─avahi-daemon───avahi-daemon
├─bluefish
├─bluetoothd
├─bonobo-activati───{bonobo-activat}
├─clock-applet
├─console-kit-dae───63*[{console-kit-da}]
├─cron
├─cupsd
├─2*[dbus-daemon]
├─2*[dbus-launch]
├─firefox───run-mozilla.sh───firefox-bin─┬─plugin-containe───3*[{plugin-contain}]
│ └─14*[{firefox-bin}]
Related
-
How to view running processes in Linux
-
How to view running processes from a particular user in Linux
There are few ways to view process tree in Linux. The most common one is to useps, and add f to the option, which stands for forest
$ ps auxf
Here's a sample output for the command;
root 765 0.0 0.1 18776 3252 ? Ssl Jul14 0:00 gdm-binary root 872 0.0 0.1 20492 3772 ? Sl Jul14 0:00 \_ /usr/lib/gdm/gdm-simple-slave --display-id /org/gnome/DisplayManager/Display1 root 891 1.1 1.4 37948 29264 tty7 Ss+ Jul14 9:49 \_ /usr/bin/X :0 -nr -verbose -auth /var/run/gdm/auth-for-gdm-LCpZat/database -nolisten tcp vt7 root 1127 0.0 0.1 18808 3068 ? Sl Jul14 0:00 \_ /usr/lib/gdm/gdm-session-worker shakir 1522 0.0 0.3 25876 6688 ? Ssl Jul14 0:01 \_ gnome-session shakir 1556 0.0 0.0 3280 356 ? Ss Jul14 0:00 \_ /usr/bin/ssh-agent /usr/bin/dbus-launch --exit-with-session gnome-session shakir 1581 0.0 0.6 114832 13444 ? Sl Jul14 0:08 \_ metacity shakir 1588 0.0 0.2 18396 6048 ? S Jul14 0:00 \_ /usr/lib/policykit-1-gnome/polkit-gnome-authentication-agent-1 shakir 1590 0.0 0.4 36052 9748 ? S Jul14 0:00 \_ bluetooth-applet shakir 1591 0.0 0.6 56000 13372 ? S Jul14 0:01 \_ nm-applet --sm-disable shakir 1592 0.0 0.9 121140 18836 ? Sl Jul14 0:06 \_ gnome-power-manager shakir 1593 0.0 0.9 72436 18648 ? S Jul14 0:01 \_ nautilus shakir 1594 0.0 0.7 44604 16336 ? S Jul14 0:06 \_ gnome-panel shakir 1680 0.0 0.3 18908 7176 ? S Jul14 0:00 \_ /usr/lib/gnome-disk-utility/gdu-notification-daemon shakir 1729 0.0 0.5 42796 10984 ? Sl Jul14 0:00 \_ /usr/lib/evolution/2.28/evolution-alarm-notify shakir 1730 0.0 0.7 31468 15196 ? S Jul14 0:00 \_ python /usr/share/system-config-printer/applet.py shakir 1810 0.0 0.5 38024 11576 ? S Jul14 0:02 \_ update-notifier root 774 0.0 0.1 18868 3928 ? Ssl Jul14 0:00 NetworkManager root 4008 0.0 0.0 2228 1008 ? S 09:52 0:00 \_ /sbin/dhclient -d -sf /usr/lib/NetworkManager/nm-dhcp-client.action -pf /var/run/dhclient-bnep0.pid -lf /var/lib/dhcp3/dhclient-bba9d47d-f0fa-4a09-b519-86d827efedc3-bne avahi 777 0.0 0.0 3036 1568 ? S Jul14 0:01 avahi-daemon: running [herugrim.local] avahi 783 0.0 0.0 2924 544 ? Ss Jul14 0:00 \_ avahi-daemon: chroot helper
There's a program in Linux that's created just for this purpose, which is pstree. To use it just issue the following command;
$ pstree
And you should get something like this;
init─┬─NetworkManager─┬─dhclient
│ └─{NetworkManager}
├─acpid
├─apache2───10*[apache2]
├─atd
├─avahi-daemon───avahi-daemon
├─bluefish
├─bluetoothd
├─bonobo-activati───{bonobo-activat}
├─clock-applet
├─console-kit-dae───63*[{console-kit-da}]
├─cron
├─cupsd
├─2*[dbus-daemon]
├─2*[dbus-launch]
├─firefox───run-mozilla.sh───firefox-bin─┬─plugin-containe───3*[{plugin-contain}]
│ └─14*[{firefox-bin}]
Related
-
How to view running processes in Linux
-
How to view running processes from a particular user in Linux
There are few ways to view process tree in Linux. The most common one is to useps, and add f to the option, which stands for forest
$ ps auxf
Here's a sample output for the command;
root 765 0.0 0.1 18776 3252 ? Ssl Jul14 0:00 gdm-binary root 872 0.0 0.1 20492 3772 ? Sl Jul14 0:00 \_ /usr/lib/gdm/gdm-simple-slave --display-id /org/gnome/DisplayManager/Display1 root 891 1.1 1.4 37948 29264 tty7 Ss+ Jul14 9:49 \_ /usr/bin/X :0 -nr -verbose -auth /var/run/gdm/auth-for-gdm-LCpZat/database -nolisten tcp vt7 root 1127 0.0 0.1 18808 3068 ? Sl Jul14 0:00 \_ /usr/lib/gdm/gdm-session-worker shakir 1522 0.0 0.3 25876 6688 ? Ssl Jul14 0:01 \_ gnome-session shakir 1556 0.0 0.0 3280 356 ? Ss Jul14 0:00 \_ /usr/bin/ssh-agent /usr/bin/dbus-launch --exit-with-session gnome-session shakir 1581 0.0 0.6 114832 13444 ? Sl Jul14 0:08 \_ metacity shakir 1588 0.0 0.2 18396 6048 ? S Jul14 0:00 \_ /usr/lib/policykit-1-gnome/polkit-gnome-authentication-agent-1 shakir 1590 0.0 0.4 36052 9748 ? S Jul14 0:00 \_ bluetooth-applet shakir 1591 0.0 0.6 56000 13372 ? S Jul14 0:01 \_ nm-applet --sm-disable shakir 1592 0.0 0.9 121140 18836 ? Sl Jul14 0:06 \_ gnome-power-manager shakir 1593 0.0 0.9 72436 18648 ? S Jul14 0:01 \_ nautilus shakir 1594 0.0 0.7 44604 16336 ? S Jul14 0:06 \_ gnome-panel shakir 1680 0.0 0.3 18908 7176 ? S Jul14 0:00 \_ /usr/lib/gnome-disk-utility/gdu-notification-daemon shakir 1729 0.0 0.5 42796 10984 ? Sl Jul14 0:00 \_ /usr/lib/evolution/2.28/evolution-alarm-notify shakir 1730 0.0 0.7 31468 15196 ? S Jul14 0:00 \_ python /usr/share/system-config-printer/applet.py shakir 1810 0.0 0.5 38024 11576 ? S Jul14 0:02 \_ update-notifier root 774 0.0 0.1 18868 3928 ? Ssl Jul14 0:00 NetworkManager root 4008 0.0 0.0 2228 1008 ? S 09:52 0:00 \_ /sbin/dhclient -d -sf /usr/lib/NetworkManager/nm-dhcp-client.action -pf /var/run/dhclient-bnep0.pid -lf /var/lib/dhcp3/dhclient-bba9d47d-f0fa-4a09-b519-86d827efedc3-bne avahi 777 0.0 0.0 3036 1568 ? S Jul14 0:01 avahi-daemon: running [herugrim.local] avahi 783 0.0 0.0 2924 544 ? Ss Jul14 0:00 \_ avahi-daemon: chroot helper
There's a program in Linux that's created just for this purpose, which is pstree. To use it just issue the following command;
$ pstree
And you should get something like this;
init─┬─NetworkManager─┬─dhclient
│ └─{NetworkManager}
├─acpid
├─apache2───10*[apache2]
├─atd
├─avahi-daemon───avahi-daemon
├─bluefish
├─bluetoothd
├─bonobo-activati───{bonobo-activat}
├─clock-applet
├─console-kit-dae───63*[{console-kit-da}]
├─cron
├─cupsd
├─2*[dbus-daemon]
├─2*[dbus-launch]
├─firefox───run-mozilla.sh───firefox-bin─┬─plugin-containe───3*[{plugin-contain}]
│ └─14*[{firefox-bin}]
Related
-
How to view running processes in Linux
-
How to view running processes from a particular user in Linux
There are few ways to view process tree in Linux. The most common one is to use ps, and add f to the option, which stands for forest - See more at: http://docs.oseems.com/general/operatingsystem/linux/view-process-tree#sthash.B6BbRTen.dpuf
有2中方法：
1, ps auxf
选项中f代表是forest
f = forest
2. pstree
root 765 0.0 0.1 18776 3252 ? Ssl Jul14 0:00 gdm-binaryroot 872 0.0 0.1 20492 3772 ? Sl Jul14 0:00 \_ /usr/lib/gdm/gdm-simple-slave --display-id /org/gnome/DisplayManager/Display1root 891 1.1 1.4 37948 29264 tty7 Ss+ Jul14 9:49 \_ /usr/bin/X :0 -nr -verbose -auth /var/run/gdm/auth-for-gdm-LCpZat/database -nolisten tcp vt7root 1127 0.0 0.1 18808 3068 ? Sl Jul14 0:00 \_ /usr/lib/gdm/gdm-session-workershakir 1522 0.0 0.3 25876 6688 ? Ssl Jul14 0:01 \_ gnome-sessionshakir 1556 0.0 0.0 3280 356 ? Ss Jul14 0:00 \_ /usr/bin/ssh-agent /usr/bin/dbus-launch --exit-with-session gnome-sessionshakir 1581 0.0 0.6 114832 13444 ? Sl Jul14 0:08 \_ metacityshakir 1588 0.0 0.2 18396 6048 ? S Jul14 0:00 \_ /usr/lib/policykit-1-gnome/polkit-gnome-authentication-agent-1shakir 1590 0.0 0.4 36052 9748 ? S Jul14 0:00 \_ bluetooth-appletshakir 1591 0.0 0.6 56000 13372 ? S Jul14 0:01 \_ nm-applet --sm-disableshakir 1592 0.0 0.9 121140 18836 ? Sl Jul14 0:06 \_ gnome-power-managershakir 1593 0.0 0.9 - See more at: http://docs.oseems.com/general/operatingsystem/linux/view-process-tree#sthash.B6BbRTen.dpuf