Processes - Novell LINUX ENTERPRISE SERVER 10 - INSTALLATION AND ADMINISTRATION 04-08-2006 Installation Manual

By default, the cumulative values are displayed. The parameter -d produces the differ-
ential values. procinfo -dn5 displays the values that have changed in the last five
seconds:

17.6 Processes

17.6.1 Interprocess Communication: ipcs
The command ipcs produces a list of the IPC resources currently in use:
------ Shared Memory Segments --------
key shmid
0x00000000 58261504
0x00000000 58294273
0x00000000 83886083
0x00000000 83951622
0x00000000 83984391
0x00000000 84738056
------ Semaphore Arrays --------
key semid
0x4d038abf 0
------ Message Queues --------
key msqid
17.6.2 Process List: ps
The command ps produces a list of processes. Most parameters must be written without
a minus sign. Refer to ps --help for a brief help or to the man page for extensive
help.
To list all processes with user and command line information, use ps axu:
tester@linux:~> ps axu
USER PID %CPU %MEM
root 1 0.0
root 2 0.0
root 3 0.0
[...]
tester 4047 0.0
tester 4057 0.0
tester 4067 0.0
owner perms
tester 600
tester 600
tester 666
tester 666
tester 666
root 644
owner perms
tester 600
owner perms
VSZ RSS TTY
0.0 696 272 ?
0.0 0 0 ?
0.0 0 0 ?
6.0 158548 31400 ?
0.7 9036 3684 ?
0.1 2204 636 ?
bytes nattch
393216 2
196608 2
43264 2
192000 2
282464 2
151552 2
nsems
8
used-bytes messages
STAT START TIME COMMAND
S 12:59 0:01 init [5]
SN 12:59 0:00 [ksoftirqd
S< 12:59 0:00 [events
Ssl 13:02 0:06 mono-best
Sl 13:02 0:00 /opt/gnome
S 13:02 0:00 /opt/gnome
System Monitoring Utilities
status
dest
dest
dest
335