Do you have a lot of users? Do you wish you could list them by size, name, number of items?

Get-MailboxStatistics | sort-object -descending totalItemSize | select -first 5 | ft DisplayName, @{expression={$_.totalitemsize.value.ToMB()};label=”Mailbox Size(MB)”}, itemcount, lastlogontime

Change the “select -first 5″ to whatever number you like.

And you cannot turn it off from the gui.

Turn it off from the CLI 

Powercfg /hibernate off

I understand that maybe working with UPS units might be a good option to use hibernate – it may come back to life faster and with no service startup issues.

But what if you have a server with 16GB RAM and all of a sudden you have this hibernate.fil sitting on the root of C?

Wow. 

 I get asked how to view simple stats in Exchange 2007 – like which are the biggest mailboxes? Or, who has the greatest number of items.

Here are a few powershell commands you can use.   

Get-MailboxServer | Get-MailboxStatistics | select displayname,itemcount,totalitemsize | ConvertTo-HTML | Out-File C:\Test.htm 

get-mailbox | get-mailboxstatistics | FT displayname, itemcount, totalitemsize, servername 

get-mailbox | get-mailboxstatistics | select-object displayname,itemcount,totalitemsize | export-csv c:\mailboxsurvey2.csv 

get-mailbox jweber | get-mailboxstatistics | select-object displayname, itemcount, totalitemsize, lastloggedonuser, lastlogontime, lastlogofftime, servername, databasename | export-csv c:\exchangereports\userstats.csv
 

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