Dotan Cohen wrote:
On 13/10/06, John Wendel <john.wendel@xxxxxxxxxxxxxxx> wrote:
I wish I had a good answer for you, since it's something I'd also like
to know. I usually just look for busy processes with top or ps.
KDE has a performance tool (ksysguard) that is loaded with stuff (too
much stuff). I'm sure Gnome has something equivalent. The problem is
knowing what parts are interesting.
iostat, vmstat and sar are tools that might be useful, but the
learning curve is a little steep.
Maybe a performance guru on the list could jump in with some help.
Regards,
John
Some of the interesting things in KSystemGuard are Apache2, SSHD,
something called hald-*, getty, and others. I suppose that I could
google them all individually, but I'd actually prefer if perhaps
someone could post to the list their KSystemGuard entries. Anything I
have they they don't I would investigate first. I don't see a way to
copy the table in KSystemGuard, but I'm near certain that there is a
way.
Knotify, SSH, and Apache I can do without- how to disable them, so
they will not start up automatically when I restart the system?
Thanks.
Dotan Cohen
http://yadya.com
http://what-is-what.com/what_is/text_editor.html
I don't know how to export the output of ksysguard, but I've attached
the output of "ps -ef > file" from my system. This system probably
isn't a good example of a Fedora box since it's old and hacked by me.
I usually use chkconfig to disable services, but there is a gui
"system->services management" that lets you do this stuff.
as root,
chkconfig httpd off
chkconfig sshd off
Don't know about Knotify, it's part of KDE so maybe there is a KDE
menu that can stop it (maybe it can't be stopped).
Regards,
John
> ps -ef
UID PID PPID C STIME TTY TIME CMD
root 1 0 0 13:23 ? 00:00:00 init [3]
root 2 1 0 13:23 ? 00:00:00 [ksoftirqd/0]
root 3 1 0 13:23 ? 00:00:00 [events/0]
root 4 1 0 13:23 ? 00:00:00 [khelper]
root 5 1 0 13:23 ? 00:00:00 [kthread]
root 8 5 0 13:23 ? 00:00:00 [kblockd/0]
root 9 5 0 13:23 ? 00:00:00 [kseriod]
root 35 1 0 13:23 ? 00:00:00 [kapmd]
root 56 5 0 13:23 ? 00:00:00 [pdflush]
root 57 5 0 13:23 ? 00:00:00 [pdflush]
root 58 5 0 13:23 ? 00:00:00 [kswapd0]
root 59 5 0 13:23 ? 00:00:00 [aio/0]
root 169 5 0 13:23 ? 00:00:00 [kpsmoused]
root 178 5 0 13:23 ? 00:00:00 [kjournald]
root 506 1 0 13:23 ? 00:00:00 minilogd
root 592 1 0 13:23 ? 00:00:00 udevd
root 1052 5 0 13:23 ? 00:00:00 [khubd]
root 1215 5 0 13:23 ? 00:00:00 [kjournald]
root 1224 5 0 13:23 ? 00:00:00 [kjournald]
root 1562 1 0 13:23 ? 00:00:00 /sbin/dhclient -1 -q
-cf /etc/dhclient-eth0.conf -lf /var/lib/dhcp/dhclient-eth0.leases -pf
/var/run/dhclient-eth0.pid eth0
root 1610 1 0 13:23 ? 00:00:00 /usr/sbin/vsftpd
/etc/vsftpd/vsftpd.conf
dbus 1745 1 0 13:23 ? 00:00:00 dbus-daemon-1 --system
root 1755 1 0 13:23 tty2 00:00:00 /sbin/mingetty tty2
xfs 1913 1 0 13:23 ? 00:00:00 xfs -droppriv -daemon
root 1937 1 0 13:25 ? 00:00:00 login -- jwendel
jwendel 1938 1937 0 13:25 tty1 00:00:00 -bash
jwendel 1976 1938 0 13:25 tty1 00:00:00 /bin/sh
/usr/X11R6/bin/startx
jwendel 1987 1976 0 13:25 tty1 00:00:00 xinit
/etc/X11/xinit/xinitrc --
root 1988 1987 6 13:25 ? 00:03:02 X :0
jwendel 2018 1987 0 13:25 tty1 00:00:00 /bin/sh /usr/bin/startkde
jwendel 2040 1 0 13:25 ? 00:00:00 /usr/bin/ssh-agent -s
jwendel 2043 1 0 13:25 tty1 00:00:00 /usr/bin/dbus-launch
--exit-with-session /home/jwendel/.Xclients
jwendel 2044 1 0 13:25 ? 00:00:00 dbus-daemon-1 --fork
--print-pid 8 --print-address 6 --session
jwendel 2084 1 0 13:25 ? 00:00:00 /usr/bin/gpg-agent -s
--daemon
jwendel 2095 1 0 13:25 ? 00:00:00 kdeinit Running...
jwendel 2098 1 0 13:25 ? 00:00:00 dcopserver --nosid
jwendel 2100 2095 0 13:25 ? 00:00:00 klauncher [kdeinit]
--new-startup
jwendel 2102 1 0 13:25 ? 00:00:01 kded --new-startup
jwendel 2109 2018 0 13:25 tty1 00:00:00 kwrapper ksmserver
jwendel 2111 1 0 13:25 ? 00:00:00 ksmserver
jwendel 2112 2095 0 13:25 ? 00:00:01 kwin
jwendel 2114 1 0 13:25 ? 00:00:01 kdesktop
jwendel 2118 1 0 13:25 ? 00:00:08 kicker
jwendel 2129 1 0 13:26 ? 00:00:00 kaccess
jwendel 2132 1 0 13:26 ? 00:00:00 kalarmd --autostart
jwendel 2134 2095 0 13:26 ? 00:00:00 /bin/sh
/usr/bin/thunderbird
jwendel 2145 2134 0 13:26 ? 00:00:00 /bin/sh
/usr/lib/thunderbird-1.5.0.7/run-mozilla.sh
/usr/lib/thunderbird-1.5.0.7/thunderbird-bin
jwendel 2150 2145 1 13:26 ? 00:00:40
/usr/lib/thunderbird-1.5.0.7/thunderbird-bin
jwendel 2155 1 0 13:26 ? 00:00:00 /usr/libexec/gconfd-2 21
jwendel 2242 1 0 13:55 ? 00:00:00 knotify [kdeinit]
jwendel 2287 2095 0 13:56 ? 00:00:00 kio_file [kdeinit]
file /tmp/ksocket-jwendel/klauncher1fLCyb.slave-socket
/tmp/ksocket-jwendel/kcontrolOxmy9b.slave-socket
jwendel 2428 2095 1 14:08 ? 00:00:01 konsole
jwendel 2429 2428 0 14:08 pts/0 00:00:00 /bin/bash
jwendel 2451 2429 0 14:09 pts/0 00:00:00 ps -ef
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