PerfMon Objects, Counters, Thresholds, & Utilities for SQL Server
I’m frequently asked questions about which PerfMon counters to use & what thresholds to rely on. I’ve been amalgamating this information for years in the form of an Excel workbook: PerfMon_Counters_Digest_w_Vital_Signs_Correlation_v6.xls.
The current incarnation of this workbook includes worksheets related to the following topics:
· Performance objects for SQL Server 2000, 2005, & 2008
· Information related to logman.exe which I use to create, stop & start PerfMon counter logs
· List of counter thresholds
· I/O notes & references
An Excel workbook cannot easily provide a comprehensive primer. However, if you already have a working knowledge of PerfMon, you should be able to hit the ground running with the counters & thresholds documented here. As stated this is a work-in-progress which will from time-to-time be modified (& hopefully improved!).
Microsoft PFE Shane Creamer is the Yoda of PerfMon. He has created a workshop called Vital Signs. It is already available for public consumption, and he’s rumored to be updating it soon to a formal SKU. Whether you’re new to PerfMon or want to take your skills from Padawan to Jedi Master, the Vital Signs workshop is for you. Stay tuned for details.
I invite any insights & feedback.
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About Jimmy May
Jimmy May is a Principal Engineer for SQL Server in the Microsoft Assessment. Consulting, & Engineering (A.C.E.) team & is assigned to Team Lee. He is the Visionary-in-Chief of SQL Server Pros & was formerly the Senior Database Architect for one of the world’s largest, SQL Server high-throughput OLTP VLDBs. He is a founder & on the executive committees of both the Indiana Windows User Group (www.iwug.net) & Indianapolis Professional Association for SQL Server (www.indypass.org). He is a recipient of the MS IT Gold Star award, is collaborating with the SQL Server Customer Advisory Team (SQL CAT) on a series of SQL best practices papers, & is a membe of the Microsoft Oracle Center of Excellence. Jimmy lives in Indianapolis, Indiana with his lovely new bride, Phyllis, & Fannie May the Wonder Dog. Contact him at jimmymay@microsoft.com. Visit his SQL Server performance & personal productivity blog at http://blogs.msdn.com/jimmymay.
“In the late 90’s I made a conscious decision to become a geek, & started working with SQL Server in 1999. Since then it’s been quite a ride—going from the Help Desk to DBA to Architect to entrepreneur to Microsoft Principal Engineer & consultant.”