When I create test in JetStress (BETA for Exchange 2010) I want to set parameters to close to real scenario (number of users, mailbox size, type of user - light, medium, heavy ...).
But I don't know how to set test parameter Thread Count in user load test.
It must be set, if not set, test is going to failed (database and logs are on the same LUN).
Basic test paramaters (one server, one LUN):
Number of user - 900
Number of Database - 3
Mailbox size - 1000 MB
User type (IOPS) - 0.3