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The content on this page is related to a deprecated version of LoadUI, which has been superseded by LoadUI NG Pro in the Ready! API platform. Click here to learn more.

1. Server setup

1.1. Enable the Remote Registry service

Open the Run window by pressing [Win]+[R] and open services.msc. In the Services window that now opens, right-click the service called Remote Registry, click Properties and then Start 1_snag_evi.

If you would like this service to be automatically started with Windows, set Startup type to Automatic 2_snag_evi and click OK.


1.2. Setup the user account

Open the Run window again and open lusrmgr.msc. Expand the Users folder and click More Actions 1_snag_evi and then New User… Specify the same user name as for the user that will run loadUI on the client computer. When done, click Create 2_snag_evi and then Close.


Once created, double-click the new user in the list and click the Member Of tab. Click Add…, type “Performance Monitor Users” and then click OK.


Finally, click OK again to close the User Properties window.

2. Troubleshooting

Make sure that no firewall is blocking the port used in between the server and LoadUI. Typically the ports used are 139 and 445. When your environment is setup correctly, entering the command

typeperf -q \\server-hostname

in Windows Command Line on the loadUI computer (replace server-hostname with the actual hostname or IP of your server) should return

The command completed successfully


3. Available statistics

The available statistics is a subset (selected categories) of the counters provided by Window’s Performance Monitor (run perfmon.msc to explore these). The provided counters may vary between different Windows machines — below is a typical example of the Statistics that you get in loadUI.

  • Logical Disk (one set of statistics per device)
    • % Disk Read Time
    • % Disk Time
    • % Disk Write Time
    • % Free Space
    • % Idle Time
    • Avg. Disk Bytes/read
    • Avg. Disk Bytes/transfer
    • Avg. Disk Bytes/write
    • Avg. Disk Queue Length
    • Avg. Disk Sec/read
    • Avg. Disk Sec/transfer
    • Avg. Disk Sec/write
    • Avg. Disk Write Queue Length
    • Current Disk Queue Length
    • Disk Bytes/sec
    • Disk Read Bytes/sec
    • Disk Reads/sec
    • Disk Transfers/sec
    • Disk Write Bytes/sec
    • Disk Writes/sec
    • Free Megabytes
    • Split IO/sec
  • Memory
    • % Committed Bytes in Use
    • Available Bytes
    • Available KBytes
    • Available MBytes
    • Cache Bytes
    • Cache Bytes Peak
    • Cache Faults/sec
    • Commit Limit
    • Committed Bytes
    • Demand Zero Faults/sec
    • Free & Zero Page List Bytes
    • Free System Page Table Entries
    • Modified Page List Bytes
    • Page Faults/sec
    • Page Reads/sec
    • Page Writes/sec
    • Pages Input/sec
    • Pages Output/sec
    • Pages/sec
    • Pool Nonpages Allocs
    • Pool Nonpaged Bytes
    • Pool Pages Allocs
    • Pool Paged Bytes
    • Pool Paged Resident Bytes
    • Standby Cache Core Bytes
    • Standby Cache Normal Priority Bytes
    • Standby Cache Reserve Bytes
    • System Cache Resident Bytes
    • System Code Resident Bytes
    • System Code Total Bytes
    • System Driver Resident Bytes
    • System Driver Total Bytes
    • Transition Faults/sec
    • Transition Pages Repurposed/sec
    • Write Copies/sec
  • Network Interface
    • Bytes Received/sec
    • Bytes Sent/sec
    • Bytes Total/sec
    • Current Bandwidth
    • Offloaded Connections
    • Output Queue Length
    • Packets Outbound Discarded
    • Packets Outbound Errors
    • Packets Received Discarded
    • Packets Received Errors
    • Packets Received Non-unicast/sec
    • Packets Received Unicast/sec
    • Packets Received Unknown
    • Packets Received/sec
    • Packets Sent Non-unicast/sec
    • Packets Sent Unicast/sec
    • Packets Sent/sec
    • Packets/sec
  • Paging File
    • % Usage
    • % Usage Peak
  • Physical Disk
    • [The same statistics as for Logical Disk]
  • Processor
    • % C1 Time
    • % C2 Time
    • % C3 Time
    • % DPC Time
    • % Idle Time
    • % Interrupt Time
    • % Processor Time
    • % User Time
    • C1 Transitions/sec
    • C2 Transitions/sec
    • C3 Transitions/sec
    • DPC Rate
    • DPCs Queued/sec
    • Interrupts/sec
  • System
    • % Registry Quota in use
    • Aligment Fixups/sec
    • Context Switches/sec
    • Exception Dispatches/sec
    • File Control Bytes/sec
    • File Control Operations/sec
    • File Data Operations/sec
    • File Read Bytes/sec
    • File Read Operations/sec
    • File Write Bytes/sec
    • File Write Operations/sec
    • Floating Emulations/sec
    • Processes
    • Processor Queue Length
    • System Calls/sec
    • System Up Time
    • Threads