10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I am new to Scripting , please give me guidance to write the script to see top processes on the Linux operating system.
I executed this script on my Virtual Server(Linux)
RADIUS_PID=`xms -xmp sh pr | grep... (2 Replies)
Discussion started by: madala
2. Shell Programming and Scripting
When I run 'top' command,I see the following
Memory: 32G real, 12G free, 96G swap free
Though it shows as 12G free,I am not able to account for processes that consume the rest 20G.
In my understanding some process should be consuming atleast 15-16 G but I am not able to find them.
Is... (1 Reply)
Discussion started by: prasperl
3. Shell Programming and Scripting
ps -eo pid,comm,%cpu lists all processes (in increasing PID number).
How to get only the top-10 most CPU intensive ones? I know about top: this is BASH exercise.
I tried redirecting above code to cut ps -eo pid,comm,%cpu | cut -f2but ps' output isn't TAB delimited. How can I otherwise use... (5 Replies)
Discussion started by: courteous
4. UNIX for Dummies Questions & Answers
Is it possible to get total memory usage and free memory usage without top? By Googling I found for total memory usage, use vmstat, for CPU, use mpstat, for disk I/O use iostat, is this correct? Will using sar gives the same result as ALL of these three (3) commands?
What about if I... (2 Replies)
Discussion started by: newbie_01
5. Shell Programming and Scripting
I m using following command to find top 10 cpu consuming processes.
However whenever i execute the command i get
What can be done to avoid it?
# ps -auxf | sort -nr -k 3 | head -10
Warning: bad syntax, perhaps a bogus '-'? See /usr/share/doc/procps-3.2.7/FAQ
root ... (6 Replies)
Discussion started by: pinga123
6. Shell Programming and Scripting
I found like top command could be used to find the Memory and CPU utilization. But i want to know how to find the Memory and CPU utilization for a particular user using top command.
Thanks in advance.
Ananthi.U (2 Replies)
Discussion started by: ananthi_ku
7. UNIX for Dummies Questions & Answers
I'm using top to view processes. But, I do not know how to scroll down the list to view what is not showed in the terminal window. Anyone know how to do this? (1 Reply)
Discussion started by: keenansnews
8. UNIX for Dummies Questions & Answers
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
9. UNIX for Advanced & Expert Users
I am using the Red Hat Enterprise Linux AS release 3 (Taroon), 2.4.21-4.EL. When I see the output of the command 'top'. I am getting the following
2 processes: 227 sleeping, 5 running, 0 zombie, 0 stopped... (3 Replies)
Discussion started by: praveen_b744
10. UNIX for Dummies Questions & Answers
how can i do that in a script withough havin the script halt at the section where the top command is located. am writign a script that will send me the out put of unx commands if the load average of a machine goes beyond the recommended number.
top -n 20
i want to save this output to a file... (1 Reply)
Discussion started by: TRUEST