Diagnostics Distribution Dialog Box

This dialog box enables you to enable and customize the Diagnostics integration.

To access
In the Controller, select Diagnostics > Configuration
Important information
  • The Diagnostics Distribution dialog box is disabled during scenario execution. You must enable and configure the diagnostics modules before running the scenario.

  • The settings that you configure are per scenario. All scripts in the scenario will run under the same diagnostics configuration.

Relevant tasks

User interface elements are described below:

UI Element
Description

Enables/Disables Web Page Diagnostics graphs.
Click to enable and configure the relevant diagnostics graphs.
Indicates that the diagnostics type is disabled.
Indicates that the diagnostics type is enabled.
Enable the following diagnostics
Enables LoadRunner to generate offline Web Page Diagnostics graphs, and online and offline J2EE & .NET Diagnostics graphs.
For X% of all the relevant Vusers in the current scenario
Specify the percentage of Vusers for which you want to collect diagnostics data. This value determines how many of the transactions on the application server are reported to the Controller. Reducing this percentage will reduce the overhead on the application server for Web Page, and J2EE & .NET Diagnostics.

Example: If you enter a sampling value of 25% and run 12 Vusers in group1, 8 Vusers in group2, and 1 Vuser in group3, diagnostics data will be collected for 3 Vusers in group1, 2 Vusers in group2, and 1 Vuser in group3.

Note: The minimum percentage of Vuser sampling allowed is 1%, or 1 Vuser per group, whichever is more.

The maximum percentage allowed is the lowest of the Max. Vuser Sampling values of all the selected diagnostics types.

Example: If you enable Web Page (max 10%) and J2EE/.NET (max 100%) diagnostics, the percentage of Vuser participation for J2EE/.NET Diagnostics cannot exceed 5%.

Offline Diagnostics
Generates offline Web Page Diagnostics graphs.
The maximum percentage of Vusers for which diagnostics data can be collected is 10%.
Default: Enabled
Online & Offline Diagnostics
Generates online and offline J2EE/.NET Diagnostics graphs.
The maximum percentage of Vusers for which J2EE/.NET Diagnostics data can be collected is 100% of the amount of Vusers selected in the For X% of all the relevant Vusers in the current scenario setting.
To enable and configure J2EE/.NET Diagnostics, click Configure. For details, see J2EE/.NET Configuration Dialog Box.

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