CPU utilization

Randall Stewart rrs at cisco.com
Thu Apr 12 12:51:48 UTC 2007

Ivan Voras wrote:
> Randall Stewart wrote:
>> a) I must have a lock contention issue on the sending
>>    side.
> I always wonder how cache trashing influences this kind of performance. 
> If you have the time (it's probably a shot in the dark), can you pin 
> most of the sender side on one CPU and try benchmarking it?
Sure.. dumb question though.. whats the magic cookie
to pin something on a cpu.. is it a system call or
is there a "shell" tool that will do it?


Randall Stewart
NSSTG - Cisco Systems Inc.
803-345-0369 <or> 803-317-4952 (cell)

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