I installed exchange 2007 in a HP DL380 G6 running win 2008 std 64bit. This exchange server coexist with my exisitng exchange 2003. I moved about 200 users already but lately, I noticed we are having some performance issues. The operating system is installed on the the C:\ drive. Exchange and databases are installed in the D:\ drive. Both partitions are running in the same RAID5. The total free space is about 50% for my D:\ drive. I am wonderign if I shrink my d:\ drive and create a new partition would help. Everythign would still reamin on the same RAID 5 with SAS hard drives anyway.
Thanks for any help!