RS/6000 AIX Performance monitoring tools?

From: Ken_Sedlacek@KYRUS.COM
Date: Tue Jul 30 2002 - 09:29:31 EDT


Enviro:

2 H50s, 4.3.3.10, each w/1.5GB memory & 3 processors, 7133-020 SSA disks
2 H70s, 4.3.3.06/10, each w/4GB memory & 4 processors, 7133-D40 SSA disks

I have found 3 AIX performance monitoring tools that can be used to monitor
these RS/6000s:

1) sar (system activity report)
2) PDT (performance diagnostic tool)
3) NMON (running in logging mode)

Questions:

What are the good/bad points of these tools?

If you are using them, how do you use them in your environment?

TIA

Ken Sedlacek
AIX/TSM/UNIX Administrator
ksedlacek@kyrus.com

IBM Certified Specialist: RS/6000 AIX v4.3 Support
IBM Certified Specialist: RS/6000 SP & PSSP 3
Tivoli Certified Consultant - Tivoli Storage Manager v4.1



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