I'm confused - the doc seems to conflict and BMC architects have signed
off on our ar.cfg settings in the past in which they were set by CPU and
not by Cores.

 

My previous understanding was that these values should be set by the
number of CPUs and not Cores, in fact BMC architects have signed off on
these settings many times -  and if you look at "BMC Remedy AR System
Server 7.6 - Performance Tuning" page 33 - it states CPUs

 

However, in the recent publication for performance and scalability
"Performance and Scalability White Paper" released this month - see page
4 and 48 - this was set at the number of total cores.

 

So - we have a Quad CPU 2.2 GHz Quad Core AMD  with 12GB ram Windows
box.

 

So should I use x4 or x16 = a huge difference in the number of threads,
which could substantially impact performance.

 

 

See:

 

"Performance and Scalability White Paper"  page 4 and 48 -
http://documents.bmc.com/supportu/documents/97/70/249770/249770.pdf

 

"BMC Remedy AR System Server 7.6 - Performance Tuning" page 33 -
http://documents.bmc.com/supportu/documents/90/37/199037/199037.pdf

 

 

Regards,

 

Andrew Goodall

Software Engineer 2 | Development Services |  jcpenney . www.jcp.com
<http://www.jcp.com/>  

 

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