We have SQL SERVER 2005 SP3 Enterprise 32-bit running on a windows server 2003 Enterprise 32-bit with 32GB of RAM and 8 dual core processors. Our CPU, RAM, and I/O are always through the roof and the application is always running slow. We use AWE for buffer cache the maximum memory is 28GB, the PAGEIOLATCH_SH is always high and the procedure cache is always around 700mB. What is wrong here?