SQL Server Wow64 Perfmon Issues

I recently came across some issues running perfmon on Windows Server 2003 where the OS is 64-bit and SQL Server is 32-bit (Wow64). The SQL Performance counters were not appearing as the default Perfmon is 64-bit, which is unable to read the 32-bit SQL counters. Running the 32-bit version of Perfmon allows us to read…

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