08-10-2012
CPU and memory utilization of a process, by process name
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
10 More Discussions You Might Find Interesting
1. AIX
Hi,
How can i find out the average cpu utilization of a particular long-running process in AIX? is there some command for this
Thanks (2 Replies)
Discussion started by: iam
2 Replies
2. Shell Programming and Scripting
Hi,
I need to check which process in linux is taking high memory and which process is taking high cpu usage.
Regards,
Bash (4 Replies)
Discussion started by: learnbash
4 Replies
3. UNIX for Dummies Questions & Answers
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)
Discussion started by: pankajd
3 Replies
4. UNIX for Dummies Questions & Answers
I am trying to get cpu util and memory occupied for a process. I use these (I am showing output also):
using top
----------
$ top p 25272 d 5
top - 01:52:17 up 2 days, 21:28, 2 users, load average: 0.02, 0.05, 0.06
Tasks: 1 total, 0 running, 1 sleeping, 0 stopped, 0 zombie... (5 Replies)
Discussion started by: radiatejava
5 Replies
5. AIX
Hi ,
we upgarded our AIX from 5.3 to 6.1 and upgraded our xlc compiler from ver 6.0 to 9.0 .
After this upgrade one of our pro*C program is utilizing around 20% of the CPU. Before upgarde its using only 0.2 %.
when i try to debug using the truss command i got the below error.
$... (6 Replies)
Discussion started by: mugunthanvh
6 Replies
6. UNIX for Dummies Questions & Answers
Hi ,
We need to get the CPU% and Memory utilization of process by process id.
Is there any way to do get them ?
I tried few commands like top -p <PID> ,
but am getting error "Quitting top: pset <PID> doesn't exist"
also i tried with ps -eo option but am getting error "ps: illegal option --... (1 Reply)
Discussion started by: suresh_g
1 Replies
7. HP-UX
Hi ,
We need to get the CPU% and Memory utilization of process by process id.
Is there any way to do get them ?
I tried few commands like top -p <PID> ,
but am getting error "Quitting top: pset <PID> doesn't exist"
also i tried with ps -eo option but am getting error "ps: illegal option --... (5 Replies)
Discussion started by: suresh_g
5 Replies
8. AIX
Hi,
I am trying to write a script which will fire alert mail to dba ( db2dba) when there process will
utilize CPU more than 90%. But I am unable to do so.
I am using following command to calucate CPU utilization be db2sysc process :
ps -eo pcpu,pid,comm | grep -i db2sysc | awk '{ SUM+=$1;... (0 Replies)
Discussion started by: niteshtheone
0 Replies
9. Shell Programming and Scripting
Hi,
I am trying to write a script which will fire alert mail to dba ( db2dba) when there process will
utilize CPU more than 90%. But I am unable to do so.
I am using following command to calucate CPU utilization be db2sysc process :
ps -eo pcpu,pid,comm | grep -i db2sysc | awk '{ SUM+=$1;... (6 Replies)
Discussion started by: niteshtheone
6 Replies
10. Solaris
Hi Experts,
Our servers running Solaris 10 with SAP Application. The memory utilization always >90%, but the process on SAP is too less even nothing.
Why memory utilization on solaris always looks high?
I have statement about memory on solaris, is this true:
Memory in solaris is used for... (4 Replies)
Discussion started by: edydsuranta
4 Replies
GONG(1) General Commands Manual GONG(1)
NAME
gong - evaluate process performance
SYNOPSIS
gong [-f] [-a] process-id
DESCRIPTION
Gong is used to evaluate the performance of a process that is in execution.
The process-id is the process number of the process whose performance is to be evaluated. The evaluation is performed by a set of three
``panelist'' routines, each of which analyzes one aspect (time, space, and tonality) of the performance of the process. If any of these
routines is not amused by the performance, the process being analyzed is sent the gong(2) signal. In addition, the process-id of the eval-
uated process is written on the standard gong, for possible future corrective action. (It is suggested that the standard gong be an audi-
ble alarm for proper effect.) It is expected that after being gong(2)ed, the process will promptly commit suicide.
The -f keyletter argument indicates that gong is to invoke flog(1) with the unmerciful argument if the process does not respond to
gong(2)ing. In the absence of this argument, the process is continuously gong(2)ed, which may lead to the process becoming a deaf zombie.
The -a keyletter argument indicates that if all three of the panelist routines gong(2) a process, the process should be unmercifully
flog(1)ged whether or not the -f keyletter is supplied.
FILES
/dev/ding.dong is the standard gong.
SEE ALSO
On the Applicability of Gonging to the Performance and Merit Review Process, Journal of Irreproducible Results, vol. 263, issue 19, pp.
253-307.
BUGS
If the named process does not exist, it is possible that gong will attempt an evaluation of itself, which may lead to a condition known as
compounded double ringing (see echo(1)). Therefore, it is recommended that gong be used with extreme care.
GONG(1)