PerfInsights v3.4.59

PerfInsights is a self-help diagnostics tool that collects & analyzes the diagnostic data, and provides a report to help troubleshoot Windows virtual machine performance problems in Azure. PerfInsights can be run on virtual machines as a standalone tool, or directly from the portal by installing Azure Performance Diagnostics VM Extension.

If you are experiencing performance problems with virtual machines, before contacting support, run this tool. PerfInsights collects various information about the virtual machine, disks/storage pools configuration and performance logs such as:

• System event logs
• Network status for all incoming and outgoing connections
• Task list for all applications currently running on the system
• SQL Server database configuration settings and error logs (if the VM is identified as a server that is running SQL Server)
• Storage reliability counters
• Important Windows hotfixes
• Installed filter drivers
• Firewall Rules

Supported Operating Systems

Windows Server 2016, Windows Server 2012 Datacenter, Windows Server 2012 R2 Standard , Windows 10, Windows Server 2008 R2 Foundation, Windows Server 2012 R2, Windows Server 2008 R2 Datacenter, Windows Server 2008 R2 SP1, Windows Server 2008 R2, Windows 8 Enterprise, Windows 8 Pro, Windows Server 2012 Standard, Windows Server 2008 R2 Enterprise, Windows Server 2012, Windows 8, Windows Server 2012 R2 Datacenter, Windows 8.1, Windows Server 2008 R2 Standard

This version of PerfInsights has the following requirements :

1. PerfInsights must be executed on the VM that has the performance issue.

1. Decompress the zip file into your temporary drive (usually D: by default)
2. Open Windows command window in elevated mode, and then run PerfInsights.
   
   • C:\> d:
   • D:\> cd PerfInsights
   • D:\> PerfInsights.exe

For more detailed instructions and additional information, please visit http://aka.ms/PerfInsights.