Troubleshooting Exchange 2007 Store Log/Database growth issues - Mike Lagase - Site Home - TechNet Blogs:
Process Tracking Log tool for Exchange Server 2007 - Exchange Team Blog - Site Home - TechNet Blogs:
http://blogs.technet.com/b/exchange/archive/2008/02/07/3404839.aspx
To have Microsoft analyze memory dumps of store collect three dumps fifteen seconds apart. The syntax to use is “procdump –s 15 –n 3 –mp store.exe <Drive:>\Folder\store.dmp”
ProcDump:
http://technet.microsoft.com/en-us/sysinternals/dd996900