Troubleshooting problems with SQL Server 2008 R2 performance counters If you have problems with SQL Server 2008 R2 performance counters, review this troubleshooting checklist to find potential solutions. 1. Install the latest SQL Server 2008 R2 service pack. Because many SQL Server 2008 R2 performance counters bugs were fixed in SQL Server service packs, you should install the latest SQL…