Hi dears,
I have 2 sited 3 Mailbox servers + 1 Mailbox server for Journaling only, 2 HUB ( in each site)
Iith around 15K users / 12 DBs.
Last week I've enabled Journaling for five DBs, last night I faced mail delay, I found all HUB servers' queues full of messages (normal messages and shadow redundancy queue). Messages were stuck and increasing. Once I disabled Journaling every thing came back to normal.
I need to know if there is a way to have messages sent to journal mailboxes to be directed to a dedicated hub server to minimize load on other hub servers.
http://tariqjaber.com/blog