I'm looking for some help, please!
I'm trying to kill any idle user processes over 40 Minutes.
I have tried putting TMOUT=2400
within the users .profile
However this does not seem to be working.
We run aix 4.3.3
with ORACLE 7.3
The above works o.k. when the user is only within the... (3 Replies)
Hi All,
I heared that each user in UNIX have max. number of processes that can be running at one time. Is this correct? If yes, how can I know this number and how can I change it.
N.B.: I am using Sun 5.6
Regards (4 Replies)
how can I kill all the processes belonging to an user.
I need it because I can't see a process initiated by a user and thus unable to kill it. (2 Replies)
Hi All
I am being trained in unix and am tryin to write a script for listing the user Processes by user's names exactly the following manner WITHOUT USING A TEMPORARY FILE or SED OR AWK! The format of the output I want is:
James Hallan
PID TTY TIME CMD
31799 pts/3 00:00:00 vim
31866... (1 Reply)
Hi All
I am being trained in unix and am tryin to write a script for listing the user Processes by user's names exactly the following manner WITHOUT USING A TEMPORARY FILE or SED OR AWK! The format of the output I want is:
Code:
James Hallan
PID TTY TIME CMD
31799 pts/3 00:00:00 vim ... (2 Replies)
Hi all!
After killing some processes, I encounter the following problem:
1) some delay in the login process
2) question marks (?) in who output
3) when doing ps -fu for users with question mark in who, no process is runing.
To solve this problem I shutdown the system. Does anyone know the... (4 Replies)
Hi there, i've been searching all over and i thought i had understood the way i should go to kill all the processes related to a user. But i'm getting more confused then i was.
By lunch time i have to make a database backup, and for that all the users shoul logout. The problem is that many users... (4 Replies)
Hello guys,
what i want to do is to print a table with two columns (user :: #procs) on the stdout.
The first column should show the users and the second one the number of processes the respective user runs.
I think I need something like the count() - function in sql, don't i?
Shell: Bash
... (2 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
I have to write a program which can tell me how many processes is running by some user, from the /etc/passwd file... (3 Replies)
Morning,
Somebody can tell me in AIX 6.1 what is the different between the maxuproc (lsattr -El sys0 | grep max) and the for a user.
Example:
Oracle is limited by :
#ulimit -u
processes(per user) unlimited
But lsattr -El sys0| grep maxuproc show me :
maxuproc 16384
So... (1 Reply)
Discussion started by: bacup540
1 Replies
LEARN ABOUT HPUX
nice
nice(2) System Calls Manual nice(2)NAME
nice - change priority of a process
SYNOPSIS DESCRIPTION
adds the value of priority_change to the nice value of the calling process. A process's is a positive number for which a more positive
value results in lower CPU priority.
A maximum nice value of 39 and a minimum nice value of 0 are imposed by the system. Requests for values above or below these limits result
in the nice value being set to the corresponding limit.
If the calling process contains more than one thread or lightweight process (i.e., the process is multi-threaded) this function shall apply
to all threads or lightweight processes in the calling process.
Security Restrictions
Some or all of the actions associated with this system call are subject to compartmental restrictions. See compartments(5) for more infor-
mation about compartmentalization on systems that support that feature. Compartmental restrictions can be overridden if the process pos-
sesses the privilege (COMMALLOWED). Processes owned by the superuser may not have this privilege. Processes owned by any user may have
this privilege, depending on system configuration.
Some or all of the actions associated with this system call require the (OWNER) and/or the (LIMIT) privileges. Processes owned by the
superuser will have these privileges. Processes owned by other users may have privilege(s), depending on system configuration. See privi-
leges(5) for more information about privileged access on systems that support fine-grained privileges.
RETURN VALUE
Upon successful completion, returns the new nice value minus 20. Otherwise, a value of -1 is returned and is set to indicate the error.
Note that assumes a user process priority value of 20. If a user having appropriate privileges has changed the user process priority value
to something less than 20, certain values for priority_change can cause to return -1, which is indistinguishable from an error return.
ERRORS
[EPERM] fails and does not change the nice value if priority_change is negative or greater than 40, and the effective user ID of the
calling process is not a user having appropriate privileges.
SEE ALSO nice(1), renice(1M), exec(2), privileges(5).
STANDARDS CONFORMANCE nice(2)
09-07-2009
