For the last week, all of my users (about 200) have been getting delays when trying to open outlook, or sort, or open a folder with a lot of emails in it.
I have three exchange 2003 servers and all of the users are separated pretty evenly across two of them.
I have check event logs on all servers and checked disk capacity and everything seems normal. The resources on the servers are barely being used. All users have a 600Meg hard limit so there aren’t any huge mailboxes.
Where should I start to look? I know it would be pretty unlikely that both of my servers started acting up at the same time, so I am open to the theory of network congestion, but how could I check that?
Sorry to be so vague, but I really don’t know where to start pointing to.