Sponsored Content
Operating Systems AIX How to reduce and findout CPU usage? Post 302751417 by zxmaus on Friday 4th of January 2013 01:26:31 AM
Old 01-04-2013
nmon with tu options can show you the top cpu utilizing processes - when you stop them cpu utilization will go down.
Would be interesting to know what is generating these errors as on most virtualized systems, cpu utilization could be several hundred percent without actually being a problem

Regards
zxmaus
 

10 More Discussions You Might Find Interesting

1. Programming

Monitor CPU usage and Memory Usage

how can i monitor usages of CPU, Memory, Hard disk etc. under SUN Solaries through a c program or java program i want to store that data into database so i can show it graphically thanks in advance (2 Replies)
Discussion started by: Gajanad Bihani
2 Replies

2. UNIX for Advanced & Expert Users

How to reduce GZIP memory usage

I am using the ZLIB_VERSION "1.2.3" . The memory requirement for Zlib/GZIP compression is stated as /* The memory requirements for deflate are (in bytes): (1 << (windowBits+2)) + (1 << (memLevel+9)) that is: 128K for windowBits=15 + 128K for memLevel = 8 (default values) ... (0 Replies)
Discussion started by: Parmod Garg
0 Replies

3. Programming

CPU usage and memory usage

Please tell me solaris functions/api for getting following information 1- Function that tells how much memory used by current process 2- Function that tells how much memory used by all running processes 3- Function that tells how much CPU is used by current process 4- Function that tells how... (1 Reply)
Discussion started by: mansoorulhaq
1 Replies

4. UNIX for Dummies Questions & Answers

CPU usage

can anyone tell me How to check memory and CPU usage of a certain process (1 Reply)
Discussion started by: ccp
1 Replies

5. Programming

Cpu usage

Hi all, When I have a below while loop in my code (This observation is same for C and Perl) i= 0; while(1) { i++; } for above the CPU uses goes beyond 49% on hp-ux machine, why cpu usage increase at this level for just a simple while loop? and if I have a single print statement... (2 Replies)
Discussion started by: zing_foru
2 Replies

6. HP-UX

how can I find cpu usage memory usage swap usage and logical volume usage

how can I find cpu usage memory usage swap usage and I want to know CPU usage above X% and contiue Y times and memory usage above X % and contiue Y times my final destination is monitor process logical volume usage above X % and number of Logical voluage above can I not to... (3 Replies)
Discussion started by: alert0919
3 Replies

7. Linux

Using SQUID to reduce traffic usage in the office - how effective?

We are working in the office where about 5-6 machines have Internet access. We pay for each GB of traffic we consume and that's quite expensive. Almost no worker download files. Just surfing websites (including our corporate one that is located outside of local network thus we pay for accessing it... (5 Replies)
Discussion started by: FractalizeR
5 Replies

8. Solaris

current CPU usage, memory usage, disk I/O oid(snmp)

Hi, I want to monitor the current cpu usage, monitor usage , disk I/o and network utlization for solaris using SNMP. I want the oids for above tasks. can you please tell me that Thank you (2 Replies)
Discussion started by: S_venkatesh
2 Replies

9. Solaris

Multi CPU Solaris system shows 100% CPU usage.

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)
Discussion started by: mahive
4 Replies

10. AIX

How to monitor the IBM AIX server for I/O usage,memory usage,CPU usage,network..?

How to monitor the IBM AIX server for I/O usage, memory usage, CPU usage, network usage, storage usage? (3 Replies)
Discussion started by: laknar
3 Replies
CPU(8)							      System Manager's Manual							    CPU(8)

NAME
cpu - A tool for user and group administration SYNOPSIS
cpu [OPTIONS] DESCRIPTION
CPU is a tool for user administration, that was initially based on FreeBSD's pw(8). This tool will allow you to administer users and groups on several different backends currently including LDAP and flat files. Please see the website http://cpu.sourceforge.net for more informa- tion, or help improve the man page. OPTIONS
There are two kinds of options; options for CPU and options for CPU modules. There are only four options for CPU, they are as follows: -C configfile, --config configfile The configuration file to be used by CPU. The options in this file are used for CPU modules. -h, --help Display help for CPU. If specified in conjunction with the -m option the help for that particular module is displayed. -M method, --method=method This is the method of administration. Current options are ldap or passwd (passwd is not yet working). This can be specified in the configuration file. -V, --version Display the version of the software. SEE ALSO
cpu.conf(5) cpu-ldap(8) AUTHORS
Blake Matheny <bmatheny@purdue.edu> The current version of this software is always availabe at http://cpu.sourceforge.net BUGS
To report a bug or problem, please e-mail: cpu-users@lists.sourceforge.net TODO
See TODO file that accompanied software. Please e-mail us with any additional suggestions. 17 February 2003 CPU(8)
All times are GMT -4. The time now is 04:43 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy