What is the optimal average bufferpool read time in a multipartitioon datawarehouse?

[kc]

Hi,

What would be the optimal/good/average/bad average bufferpool read
times in a EEE data ware house environment?

Also, is the operation of sending data over tablequeue will have
affect because of high overall CPU I/O wait time? I was thinking it
should not because communication is all dont at the memory level.
Please correct me if i am wrong.

Thanks'
KC