I am looking for a command that will return me the amount of CPU used by a specific process in AIX environment.
I know there is TOPAS - but it is interactive and I need to get this information from system that connects remotely via SSH.
Using writing to files and than reading them is also not good.
In Solaris for example I do :
Code:
prstat 1 1 | grep app| nawk '{print $1"|-|"$9}'
or in linux :
Code:
top -n 1 -b | grep app| awk '{print $1"|-|"$9}'
while it returns for each PID the CPU.
Can you think of a non-interactive command like that in AIX that can return this information like prstat or top in linux ?
P.S : I don't have either TOP or NMON installed since it is not coming out of the box in AIX so I can't count on that.
Thanks
Last edited by Yogesh Sawant; 04-01-2009 at 02:34 PM..
Reason: added code tags
Hello All,
I wanna find the CPU utilization of a specific process running on AIX OS. I have its pid, but not sure about the command.
iostat
sar 5 5
vmstat
All the above give me system CPU utilization. Is there a way to find for a specific pid???
Thanks,
Ankita (11 Replies)
hi,
i want to know cpu utilizatiion per process per cpu..for single processor also if multicore in linux ..to use these values in shell script to kill processes exceeding cpu utilization.ps (pcpu) command does not give exact values..top does not give persistant values..psstat,vmstat..does njot... (3 Replies)
Hi,
may be this is an AIX noob question:
my current C++ application runs on Linux and is quite memory consuming. Therefore, the application writes a logfile after it has finished containing memory information, CPU information, information on the running other processes besides my application... (0 Replies)
Hi,
may be this is an AIX noob question:
my current C++ application runs on Linux and is quite memory consuming. Therefore, the application writes a logfile after it has finished containing memory information, CPU information, information on the running other processes besides my application... (5 Replies)
Hi,
By using time command we can determine the execution time of a process or command.
bash-2.04$ time ls -l
total 0
-rw-r--r-- 1 admin tac 0 Oct 6 04:46 file1
-rw-r--r-- 1 admin tac 0 Oct 6 04:46 file2
real 0m0.002s
user 0m0.000s
sys 0m0.001s... (5 Replies)
There have been a lot of threads about how to find processes that are using a specific port on an AIX server. After long hours of research and reading countless "you can't do that" responses, I finally found the answer.
YES IT CAN BE DONE! YES ITS EASY. NO, I DON'T KNOW WHY NO ONE GETS THIS... (2 Replies)
Hi,
I'm trying to create a script to catch a process which is consuming high CPU which I have pretty much done but it's just finding the correct place to pull the current CPU for that process.
When viewed in Topas it's consuming 99.*% cpu
But if I try using
ps avg or ps -eo pcpu
... (5 Replies)
i am using the below command in order to find the cpu utilization by a user..now i want to mail if the cpu utilization goes beyond 5%....can someone please help me ?
ps auxw | sort -r +2 | awk '{ print $3,$1 }' | head -6 | egrep "USER|#anonymous#"
%CPU USER
2.0 anonymous
Regards,... (6 Replies)
OS: AIX
so we frequently receive a lot of cpu related alerts. all types of checks have been created to keep an eye on the cpu but a lot of these checks make too much noise as the CPU is always being seen as high. the system and application owners say there's no issue with the cpu.
so now,... (6 Replies)
Discussion started by: SkySmart
6 Replies
LEARN ABOUT XFREE86
zgrep
ZGREP(1) General Commands Manual ZGREP(1)NAME
zgrep - search possibly compressed files for a regular expression
SYNOPSIS
zgrep [ grep_options ] [ -e ] pattern filename...
DESCRIPTION
Zgrep invokes grep on compressed or gzipped files. These grep options will cause zgrep to terminate with an error code:
(-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*). All other options specified are passed directly to grep. If no file is specified, then the
standard input is decompressed if necessary and fed to grep. Otherwise the given files are uncompressed if necessary and fed to grep.
If the GREP environment variable is set, zgrep uses it as the grep program to be invoked.
EXIT CODE
2 - An option that is not supported was specified.
AUTHOR
Charles Levert (charles@comm.polymtl.ca)
SEE ALSO grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1)ZGREP(1)
10-31-2007
