exchange 2019 database increasing

Question

Dears,

 

one of my DBs on exchange 2019 is increasing more than 300 MB per day although it has only 15 users, how can I trace which user is causing this problem by using Exmon tool or any different approach ?

 

Regards,

Answer 1

Dear Ibrahim,

300MB/15=20MB.

20 MB per user per day is an expected amount.

There ise not any problem. It is normal.

Answer 2

Hi,

You can use the following powershell command to get the size of each mailbox:

Get-Mailbox -ResultSize Unlimited | foreach { Get-MailboxStatistics -identity $_.userprincipalName | select Displayname,TotalItemSize} 

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