Two part question:
1. Based on your comment "Another good reason for the increase (and why it should be done for a configuration step as part of a server install)." Should this configuration be included when building a new server. One that will hold 4,000 mailboxes for example? Or, should we only add it if we see log stalling behaviour when we run JetStress to validate the storage?

2. As long as we're on the subject of cache sizes, what about the value of msExchESEParamCacheSizeMax. In articles I've read, this value should not be changed in Exchange 2000 unless there are performance issues. With Exchange 2003 this value appears to be a standard configuration on servers with more than 3GB of memory and should be set to 311296.

Thank you,

Teo