On Friday, 06/15/2007 at 04:41ZE5B, Chaitra Narayanaswamy 
<[EMAIL PROTECTED]> wrote:

> I want to know whether any logger is present on VM like we have in DB2 
to track 
> all the activities performed by a User ID. Thanks in advance for any 
help on 
> this. 

It depends on what you mean by "activities".  The external security 
manager (e.g. RACF) can audit a variety of things, including the use of CP 
commands and DIAGNOSE instructions.

There are also accounting and resource monitor records.  Accounting 
records are collected by the ACCOUNT virtual machine and processed by 
something like IBM Tivoli Usage and Accounting Manager (ITUAM) on z/OS or 
CA's VM:Account.  Monitor records are processed by performance management 
software such as z/VM Performance Toolkit, IBM Tivoli OMEGAMON for z/VM 
and Linux, or Velocity Software's ESAMON.

Unfortuntely the word "activities" is far too vague for us to know what to 
suggest.  If you want to know *why* a virtual machine is doing something, 
then you have to have software running IN the virtual machine to explain 
what's going on.

Alan Altmark
z/VM Development
IBM Endicott

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