OFO size for Exchange 5.5

[pearsos]

W2K/Exchange 5.5/Veritas v 8.5 Have checked out the OFO guide from Veritas. Exchange does not leave much available RAM so Max size is always tiny when using Veritas guide. Anyone have an alternative algorithym for sizing the Max OFO ?

 

[Narizz28]

My rule of thumb for MAX OFO: If it starts to fail from hitting the max, increase 10% until it stops failing, then increase it 10% one more time.

Have had great success with that meathod in the past. You might also think about increasing the initial size 10% at the same time. That lessens the number of time the OFO needs to increment.