you know we got an issue and my support line is linux I need to make sure my linux is OK...now the issue I have this process db2sysc reaching 10% CPU utilization yeah that's a DB2 process my DB guys wants to make sure linux is not the culprit but I have no idea
the situation is suddenly db2sysc reaches 100% CPU usage and the process just dies people have to reboot the server to have the service available again
I think is not linux but how to make sure
check a screen before db2sysc process died
any help guys
thanks a lot
Last edited by karlochacon; 07-16-2010 at 08:22 PM..
Is there a way I can assign processes to different processors? I know in windows xp you can set process affinity, and wondered if there is a *nix equivelant. (2 Replies)
I am running solaris 9 on a SUn 480r. It is running SAS statistical software, these processes in full flow normally run at about 50-60% cpu (theres nothing else really running on the box) this is fine, and the SAS jobs get run nice and quick. However over the last few weeks everytime a SAS job is... (1 Reply)
Hi all
please can any body please suggest me how to bind a process to a particular
CPU on unix machine.
i have a unix machine with 2 CPUs and i wanna have my process running on
CPU 0.
please suggest. (11 Replies)
hi,
i want to know cpu utilizatiion per process per cpu..for single processor also if multicore in linux ..to use these values in shell script to kill processes exceeding cpu utilization.ps (pcpu) command does not give exact values..top does not give persistant values..psstat,vmstat..does njot... (3 Replies)
Hello Friends,
On one of my Solaris 10 box, CPU usage shows 100% using "sar", "vmstat". However, it has 4 CPUs and prstat and glance are not showing enough processes to justify high CPU utilization.
=========================================================================
$ prstat -a
... (4 Replies)
Hello All,
I am preparing a script to capture the processes consuming more CPU.
So is there any way that i can sort & redirect to file only those processes consuming more than 5.0 % using ps command itself.
Regards
Ankit (3 Replies)
Can someone please help me with a script that will help in identifying the CPU & memory usage by a process name, rather than a process id.This is to primarily analyze the consumption of resources, for performance tweaking.
G (4 Replies)
I have a httpd process which uses up 100% cpu. This makes my application to stop working and it just gets hung.
I tried getting the tusc output looks something like this:
# /usr/local/bin/tusc -pl 26516
( Attached to process 26516 ("/opt/hpws22/apache/bin/httpd -d /opt/hpws22/apache -k... (3 Replies)
Discussion started by: chacko193
3 Replies
LEARN ABOUT DEBIAN
ctrlaltdel
CTRLALTDEL(8) System Administration CTRLALTDEL(8)NAME
ctrlaltdel - set the function of the Ctrl-Alt-Del combination
SYNOPSIS
ctrlaltdel hard|soft
DESCRIPTION
Based on examination of the linux/kernel/sys.c code, it is clear that there are two supported functions that the Ctrl-Alt-Del sequence can
perform: a hard reset, which immediately reboots the computer without calling sync(2) and without any other preparation; and a soft reset,
which sends the SIGINT (interrupt) signal to the init process (this is always the process with PID 1). If this option is used, the init(8)
program must support this feature. Since there are now several init(8) programs in the Linux community, please consult the documentation
for the version that you are currently using.
ctrlaltdel is usually used in the /etc/rc.local file.
FILES
/etc/rc.local
SEE ALSO simpleinit(8), init(8)AUTHOR
Peter Orbaek (poe@daimi.aau.dk)
AVAILABILITY
The ctrlaltdel command is part of the util-linux package and is available from ftp://ftp.kernel.org/pub/linux/utils/util-linux/.
util-linux October 1993 CTRLALTDEL(8)