PowerShell script to get the reason why a Unified Messaging worker process recycled

posted by  techgeek (12)  15 months ago (blogs.msdn.com)

If you are the administrator of an Exchange Unified Messaging server, you might want to know why the UM worker process is recycling and how often. The following one line PowerShell script will print out all the reasons why the process recycled:

 get-eventlog application | where { ($_.EventId -ge 1049 -and $_.EventId -le 1055) -or $_.EventId -eq 1092 } | ft -wrap

If you run this command, you will get an output like so: