OS Level Performance Monitoring
● AIX
▬ nmon
▬ http://www.ibm.com/developerworks/aix/library/au-analyze_aix/
▬ Free Analyzer – nmon analyzer
▬ http://www.ibm.com/developerworks/aix/library/au-nmon_analyser/
● Windows
▬ perfmon
▬ http://technet.microsoft.com/en-us/library/bb490957.aspx
▬ Free Analyzer - PAL
▬ http://pal.codeplex.com/
● Linux
▬ linperf
▬ http://sourceforge.net/projects/iperf/
● Solaris
▬ sarmon
▬ http://www.geckotechnology.com/sarmon
▬ nmon analyzer can be used with sarmon