nmon tool

Mkdir/usr/local/nmoncd/usr/local/nmonDownload nmon_linux_14i.tar.gzTar-xvzf nmon_linux_14i.tar.gzchmod 777 NMON_X86_64_SLES11MV Nmon_x86_64_sles11 NmonStart Nmon:./nmonDescriptionPress C to display CPU information, and then press C to closeDisplay memory by MPress N to display the networkPress D to display the hard driveGenerate Nmon Report:./nmon-s10-c60-f-m/us

Installation Mkdir/usr/local/nmon Cd/usr/local/nmon wget http://sourceforge.net/projects/nmon/files/nmon_linux_ 14i.tar.gz tar zxvf nmon_linux_14i.tar.gz chmod 777 NMON_X86_64_SLES11 Start ./nmon_x86_64_sles11 Description Press C to display CPU information, and then press C to close Show memory by M Show Network by n Press D to display the hard drive G

Installation Mkdir/usr/local/nmon Cd/usr/local/nmon wget http://sourceforge.net/projects/nmon/files/nmon_linux_ 14i.tar.gz tar zxvf nmon_linux_14i.tar.gz chmod 777 NMON_X86_64_SLES11 Start ./nmon_x86_64_sles11 Description Press C to display CPU information, and then press C to close Show memory by M Show Network by n Press D to display the hard drive G

After the download is complete. Execute the following command: #./nmon-f-t-s 30-c 180-F output files in standard format: -T outputs include high-occupancy processes -S30: Data acquisition every 30 seconds, default is 2 -C180: Collected 180 times by default is 1000000 -F: Specify the file name-F 1.nmod -M: Specify the path-m/opt You can convert the Nmon result fil

1. the network download in the system and CPU corresponding versionwebsite Link: Http://nmon.sourceforge.net/pmwiki.php?n=Site.Download2. Download the nmon tool and upload it to the server and execute the following command[Email protected] mnt]# chmod +xnmon_x86_64_rhel6[Email protected] mnt]# cp-a Nmon_x86_64_rhel6/usr/local/bin/nmon3. then run directly nmon can

Test pressure when using a simple Linux monitoring tool Nmon, not only real-time monitoring, can also generate files with icon style display, small and practicalInstalling NmonNmon is actually a tarball directly extracted to the directory to be placed, and then directly run it can#tar-ZXVF nmon_linux_14i.tar.gz-c/data/program#./nmon_x86_64_centos6Note that if you don't want to write as complicated as you do

Installationmkdir/usr/local//usr/local/nmonwget http://sourceforge.net/projects/nmon/files/777 Nmon_x86_64_sles11[[email protected] soft] # chmod 755 Nmon_x86_64_rhel5[Email protected] soft]# chmod 755 nmon_linux_x86_64Start./Nmon_x86_64_sles11. /nmon_linux_x86_64DescriptionPress C to display CPU information, and then press C to closeDisplay memory by MPress N to display the networkPress D to display the hard driveNmon RunNmon can be run interactively

I. BACKGROUNDBecause the company's new products will be on-line, the meeting when the manager said to do performance testing, development to develop a small concurrent program, I am in the process, I think if the server is pressurized, how to monitor the performance of the server changes?"Of course, before we do the performance test, we need to know the requirements, performance testing related knowledge, as well as the main performance test indicators are what and so on related knowledge (after

The Nmon tool is a free, IBM-supplied tool for monitoring AIX systems and Linux system resources. The tool can monitor the performance of the system in real time, collect the server's system resource consumption and output a specific file, and analyze the data by using Excel analysis tools, and use the performance data

Nmon monitoring software[[Email protected] ctyun] # RAR x nmon.rarRAR 3.93 copyright (c) 1993-2010 Alexander roshal 15 mar 2010Shareware version type rar -? For helpExtracting from nmon.rarCreating nmon OKExtracting nmon/nmon_analyser.zip OKExtracting nmon/nmon_linux_14g.tar.gz OKCreating

Use nmon in Aix for monitoring and analysis Download nmon from here:Http://www.ibm.com/developerworks/wikis/display/Wikiptype/nmonanalyser 1. Preparation : 1) log on to the system as the root user. 2) create a directory: # mkdir/nmon/script 3) determine the version: # oslevel to determine which script to use. I use 530 # Oslevel-S 530 0-09-01-0847 4) Upload nmon

A simple command was used: [Root@slave1 soft]#./nmon_linux_x86_64-s10-c60-f-m/root/soft/ After 10 minutes, a monitoring file was generated as follows: Download this file (Slave1_130204_1139.nmon) to the window machine, with the previously downloaded (nmon_analyser.zip) package, after decompression, there are two files: One is the manual and one is the Excel tool. Then open this Excel (figure be

Installation: Mkdir/usr/local/nmon Cd/usr/local/nmon wget http://sourceforge.net/projects/nmon/files/nmon_linux_ 14i.tar.gz tar-zxvf nmon_linux_14i.tar.gz chmod 777 NMON_X86_64_SLES11 Start: MV Nmon_x86_64_sles11 Nmon ./nmon Description Press C to display C

Nmon analysis of the sheet meaning of the file Sheet name Sheet meaning Sys_summ The system summarizes, the blue line is the CPU occupancy change situation, the pink is the disk IO change situation; Aaa Some information about the operating system and the Nmon itself; BBBB Syste

# give execute permission chmod +x nmon execute ./nmon can see the real-time system status prompt, D look at the disk, n look at the network, C look at the CPU#如果不想看实时的, If you want to collect the system for a long time and then analyze it, you can use this nohup./nmon-s 5-c 360-f #其中-s Specifies that each 5s is collected once,-C is collected 360 times,-F generat

Python Run Nmon usage instructionsThe first step:Installation: ParamikoWindow Installation method: Pip Install ParamikoReference: http://www.jb51.net/article/97655.htmStep Two:The following code contains all of the commands that are sent with the download of a single file and directory file;The disadvantage is that there is no way to write multi-process execution;#coding =utf-8Import paramiko,time,threadingImport OS, Sys,shutilFrom stat Import *Def ge

Tags: Apache combined with NmonNmon and Apache for specific monitoringDemand:Company business requirements Performance testing, need to monitor 20 nodes simultaneously, record cup, memory, IO and other indicators;Through the network data trial open source software nmon can monitor;Thinking:If you need to monitor 20 machines at the same time, it is difficult to run the Nmon estimate by the full-beat command,

1. Download the compressed package firstwget http://sourceforge.net/projects/nmon/files/download/nmon_x86_12a.zip/download2. Unzip and Modify permissionschmod +x NMON_X86_RHEL52MV Nmon_x86_rhel52/usr/bin/nmon3. Startup may report the following error, install the appropriate package, if not reported, the installation is successful, can be used directlyError 1:Error while loading shared Libraries:libncurses.so.5:cannot open Shared object file:no such fi

Download Nmon:Foreign source stations have tried almost no open, or the directory is too complicated to record a successful installation, the use of Nmon experienceThe wget command is used:wget http://sourceforge.net/projects/nmon/files/nmon_linux_14i.tar.gzThe page is as follows:Execute ll command to see the nmon_linux_14i.tar.gz file in the current directory Unzip the download file:tar -zxvf nmon_linux_14

Open the Nmon result file with analysis tools such as Nmon_analyser_hzt.xls, and if prompted with the inability to load macros, click Tools - macro - security, secure and low, Once saved, open it again. ? Sys_summ page, Rollup for server resource UsageThe main data we need are CPU,mem,io and net. such as:Fill in the test report with the above contents truthfully.? Cpu_all page, which is The detailed data for the server CPU utilizationOur main focus i