03-20-2015
Nmon Analysis
Dear All,
I am an performance tester. Now i am working in project where we are using linux 2.6.32. Now I got an oppurtunity to learn the monitoring the server. As part of this task i need to do analysis of the Nmon report. I was completely blank in this.
So please suggest me how to start learning the Nmon report analysis.
Share your valueable ideas on this.
Thank you so much in advance.
Thanks & Regards,
Sengu.
10 More Discussions You Might Find Interesting
1. AIX
Anyone ever experienced a core dump when running NMON. I am running AIX 5.3 on an 8 CPU LPAR (P570). This has only recently started to happen. (3 Replies)
Discussion started by: johnf
3 Replies
2. AIX
Can any one help where i can find articals about nomn
I need to know how to read this tools
┌─CPU-Utilisation-Small-View───────────────────────────────────────────────────┐
│ 0----------25-----------50----------75----------100│
│CPU User% Sys% Wait% Idle%| ... (3 Replies)
Discussion started by: habuzahra
3 Replies
3. AIX
HI Im new on this world.
Im working with nmon and I understand that this tool generates a files that later with excel I can see the graphcial of my server.
The problem is that this process is execute manualy and I need to meake automatic.
How can I do That.
Sorry for my english!! :o (3 Replies)
Discussion started by: jegtoro
3 Replies
4. AIX
Hi All,
I have a p550 server with 4 proc. But when i run nmon analyzer in cpu_sum it show 5 processors cpu0 cpu1 cpu2 cpu3 cpu4. Why it is showing 5 processors. (6 Replies)
Discussion started by: vjm
6 Replies
5. AIX
Hi,
I want to know how to use nmon in aix?
I have donwloaded nmon (2 Replies)
Discussion started by: manoj.solaris
2 Replies
6. AIX
When i run nmon i get the following error
./nmon12e_aix527 -fT -s 60 -c 300 &
oslevel is 5200-09-00
exec(): 0509-036 Cannot load program /usr/lib/drivers/nfs_kdes.ext because of the following errors:
but does not print error. (5 Replies)
Discussion started by: vjm
5 Replies
7. AIX
HI,
I have downloaded nmon 3.3c nmon analyzer, and run the command on aix ./nmon -f
After that I have terminated the process and found .nmon file.
when i have tried to open that file in nmon analyzer i.e in excel I am getting the error "no valid input data nmon run may have failed"
... (8 Replies)
Discussion started by: manoj.solaris
8 Replies
8. Red Hat
Hi guys,
as per subject i am setting up NMON for the above OS but it is 64-bit Linux.
I downloaded the 32-bit NMON for RHEL45 as it is the only one available for RHEL45.
However, I ran into problem with the binary file.
# ./nmon_x86_rhel45
./nmon_x86_rhel45: error while loading shared... (13 Replies)
Discussion started by: DrivesMeCrazy
13 Replies
9. AIX
Hi guys, I am an Oracle DBA and I have an account with some databases on an AIX 5.3 server. I am trying to figure out if I really need to add memory to this box or not, the account team keeps pushing me to make a decision and I don't want to waste their money if I don't need to right now, we could... (4 Replies)
Discussion started by: nibbsbitt
4 Replies
10. Shell Programming and Scripting
Hi, my name is Steve Ngai from Malaysia. This is my first post. Hope to learn more about Unix from this forum.
My first question is can nmon be customized? When I run nmon, I need to manually type c to see CPU usage, then m for memory usage. Can I pass it some nmon option to automatically see... (2 Replies)
Discussion started by: ngaisteve1
2 Replies
LEARN ABOUT CENTOS
powertop
POWERTOP(8) powertop manual POWERTOP(8)
NAME
powertop - a power consumption and power management diagnosis tool.
SYNOPSIS
powertop [ options ]
DESCRIPTION
powertop is a program that helps to diagnose various issues with power consumption and power management. It also has an interactive mode
allowing one to experiment with various power management settings. When invoking powertop without arguments powertop starts in interactive
mode.
OPTIONS
--calibrate
runs powertop in calibration mode. When running on battery, powertop can track power consumption as well as system activity. When
there are enough measurements, powertop can start to report power estimates. One can get more accurate estimates by using this
option to enable a calibration cycle. This will cycle through various display levels and USB device activities and workloads.
--csv[=FILENAME]
generate a CSV report. If a filename is not specified then the default name "powertop.csv" is used. The CSV report can be used for
reporting and data analysis.
--debug
run in "debug" mode.
--extech=devnode
use the Extech Power Analyzer for measurements. This allows one to specify the serial device node of the serial to USB adaptor con-
necting to the Extech Power Analyzer, for example /dev/ttyUSB0.
--help
show the help message.
--html[=FILENAME]
generate an HTML report. If a filename is not specified then the default name "powertop.html" is used. The HTML report can be sent
to others to help diagnose power issues.
--iteration[=iterations]
number of times to run each test.
--workload[=workload]
file to execute for workload.
--quiet
supress stderr output.
--time[=seconds]
generate a report for a specified number of seconds.
--version
print version information and exit.
BUGS
Send bug reports to <powertop@lists.01.org>
SEE ALSO
The program is more fully described at https://01.org/powertop
AUTHOR
powertop was written by Arjan van de Ven <arjan@linux.intel.com>, and is currently maintained by Chris E Ferron <chris.e.fer-
ron@linux.intel.com>.
Linux June 1, 2012 POWERTOP(8)