I have an HP DL380 G6 and a few HP SAS drives that is new and just burning in (so no OS loaded). Out of curiosity and a hankering to get some cheap storage, I took out one of the HP SAS drives from ...
The guys responsible for the Db performance tuning asked me to change the queue depth on the two HP p410(i) controllers of my DL380 G6 server. They want me to switch it from automatic to 64.