1. Download and description
Nmon Tools:
Http://cznic.dl.sourceforge.net/project/nmon/nmon_linux_14i.tar.gz
Nmon Analyser Tools:
https://www.ibm.com/developerworks/community/wikis/form/anonymous/api/wiki/ 61ad9cf2-c6a3-4d2c-b779-61ff0266d32a/page/b7fc61a1-eef9-4756-8028-6e687997f176/attachment/ 721e9797-b5fc-41d7-9b2f-5bd2aa2c8f7d/media/nmon_analyser_34a.zip.
or download the Nmon and Nmon analyser tools.
The files extracted after downloading Nmon are multiple executable files (if there are no running properties, you need to add them yourself), the file is generally as follows:
Nmon analyser Extracted after the file has two, one is Excel is a word,excel is used to generate the chart, Word is the operation of the document;
2. Demo Demo
2.1. For example, on a Cenos machine, you can use the NMON_X86_64_CENTOS6 command to monitor the machine, such as using the following command:
The parameter of this command means:-S 2 indicates that a system resource usage is recorded at two seconds per interval, and-c 30 for total monitoring 30 times,-f Test.nmon indicates that the monitored files are generated in the current folder, and the name is Test.nmon; Other command meanings can be referenced Na_ Userguide V34.doc;
2.2 After you have generated the *.nomn file, open the Nmon analyser v34a.xls file and you can see the following page:
Click the Analyse Nmon Data button and select the Test.nmon file you just generated to generate the icon.
2.3 Open the generated chart Excel, view the chart:
Sys_summ:
Cpu_all
Disk_summ
There are other charts, which are not shown here;
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Linux system Monitoring chart showing--nmon and Nmon analyser