nmon vs topas


 
Thread Tools Search this Thread
Operating Systems AIX nmon vs topas
# 1  
Old 09-13-2006
nmon vs topas

good morning
what is the better solution to examen a P570 ?
because i use topas and nmon, and the results are totally different !!!
with nmon, i have 80% free cpu, and with nmon, i have 90% of used cpu !!!!!!
i take a shot with an intervall of 10s during 10 mn.

thank you
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. AIX

Need help on topas command

Hi, how to grep data from topas command...for example i have to grep owner from topas command Thanks (2 Replies)
Discussion started by: sumanthupar
2 Replies

2. Shell Programming and Scripting

Help with topas command

How do i display only one iteration of topas command. Ideally i would topas -P to show only one instance rather than keep on running. is there any swicth? (1 Reply)
Discussion started by: NarayanaPrakash
1 Replies

3. AIX

ORACLE Database running slow on AIX ( nmon / topas )

Hello, How can I know if ORACLE Database is running slow due to Memory or due to processing power ? I have only Oracle Database running on a P4 with 4GB RAM. Could anyone suggest any tools which can help me determine exactly if it is memory issue or processor issue. (43 Replies)
Discussion started by: filosophizer
43 Replies

4. UNIX for Dummies Questions & Answers

Help with TOPAS command

I used the TOPAS command to get top 20 process information by routing the output to a file. But the output is not very readable. can ayone explain how to read the output, or how to interpret the information? Thanks! (3 Replies)
Discussion started by: ginnyr1
3 Replies

5. AIX

Top command in AIX 4.2 (no topas, no nmon, no top)?

Is there a 'top' command equivalent in AIX 4.2 ? I already checked and I do not see the following ones anywhere: top nmon topas (1 Reply)
Discussion started by: Browser_ice
1 Replies

6. UNIX for Dummies Questions & Answers

command topas

hi, everybody i have a problem about performane in unix when i run topas, there 1 form show, there are many parameter about memory,cpu,.... i want to know detail about those example : MEMORY Real,MB 12287 % Comp 25.0 % Noncomp 75.8 % Client 0.5 comp mean ? 25 mean ? 25MB or 25%memory... (6 Replies)
Discussion started by: tokienlua
6 Replies

7. AIX

using TOPAS

Hi, I'm using topas to monitor CPU and Disk activity including paging space. Previously, I can see the percentage activity of the disk under column "BUSY%", now I can no longer view it (it's all zero), unless I will run IOSTAT 2 simultaneously. What would be the cause of this? Thanks, (2 Replies)
Discussion started by: pasion
2 Replies

8. AIX

topas issue

how to capture output of topas command to text file by shell ??? I tried to do it by below method , but it is different to topas's output . The output file include ansi code as moves cursor up # lines , moves cursor up # lines ...... :( someone can help me ??? 1. (sleep 6; echo q)|topas... (2 Replies)
Discussion started by: charles_su
2 Replies

9. UNIX for Advanced & Expert Users

Topas

Hi ! I would like to collect every minute the data of the "topas" to file. Under Redhat 9, it's possible to user comand "top" in batch mode ! How is it possible under unix with TOPAS ? Because there is not the parameter " -b"... example ----> topas > filename.out but, it doesn't... (1 Reply)
Discussion started by: cgatrader
1 Replies

10. AIX

Memory usage statistic? (topas, nmon)

hi, how can i diplay: - the ammount RAM used /free - ammount of ram used from a pid or prozess we have the problem, that malloc is returing a NULL pointer errno = 12 ( not enough space). but i think there is still ram free. nmon : shows all memory used ? Memory Use Physical Virtual... (7 Replies)
Discussion started by: Lazzar
7 Replies
Login or Register to Ask a Question
CPUSET(3)						   BSD Library Functions Manual 						 CPUSET(3)

NAME
cpuset_create, cpuset_destroy, cpuset_zero, cpuset_set, cpuset_clr, cpuset_isset, cpuset_size -- dynamic CPU sets SYNOPSIS
#include <sched.h> cpuset_t * cpuset_create(void); void cpuset_destroy(cpuset_t *set); void cpuset_zero(cpuset_t *set); int cpuset_set(cpuid_t cpu, cpuset_t *set); int cpuset_clr(cpuid_t cpu, cpuset_t *set); int cpuset_isset(cpuid_t cpu, const cpuset_t *set); size_t cpuset_size(const cpuset_t *set); DESCRIPTION
This section describes the functions used to create, set, use and destroy the dynamic CPU sets. This API can be used with the POSIX threads, see pthread(3) and affinity(3). The ID of the primary CPU in the system is 0. FUNCTIONS
cpuset_create() Allocates and initializes a clean CPU-set. Returns the pointer to the CPU-set, or NULL on failure. cpuset_destroy(set) Destroy the CPU-set specified by set. cpuset_zero(set) Makes the CPU-set specified by set clean, that is, memory is initialized to zero bytes, and none of the CPUs set. cpuset_set(cpu, set) Sets the CPU specified by cpu in set. Returns zero on success, and -1 if cpu is invalid. cpuset_clr(cpu, set) Clears the CPU specified by cpu in the CPU-set set. Returns zero on success, and -1 if cpu is invalid. cpuset_isset(cpu, set) Checks if CPU specified by cpu is set in the CPU-set set. Returns the positive number if set, zero if not set, and -1 if cpu is invalid. cpuset_size(set) Returns the size in bytes of CPU-set specified by set. SEE ALSO
affinity(3), pset(3), sched(3), schedctl(8), kcpuset(9) HISTORY
The dynamic CPU sets appeared in NetBSD 5.0. BSD
November 2, 2011 BSD

Featured Tech Videos