IIS Meter plugin

This plugin collects metrics from Microsoft IIS performance counters.


Meter version 4.2.0-611 or later must be installed.

The IIS Meter plugin supports the following Operating System.



To install the plugin

  1. From the top right of the screen, perform one of the following actions:
    • Click Settings > Data Collection, select the TrueSight meter, and select the Sources tab.

    • Click Settings > Configure Sources.
  2. Use the search box or scroll through the page to find the source system which has the TrueSight meter on which you want to install the plugin.
  3. Click the name of the source to view source details.
  4. Select the Plugins tab.
  5. Use the search box or scroll through the page to find the plugin you want to install.
  6. Click + Install to start the installation.

    Refer to the following sections for the configuration details required to collect data and view the list of plugin metrics.


Configuration details

Field NameDescription
DelayAmount of time in milliseconds to wait between collection of Windows performance counters
SourceThe source to display in the legend for the data

Advanced configuration

To customize this plugin, see IIS Meter plugin on GitHub.

Plugin metrics

Metric NameDescription
IIS_HTTP_SERVICE_CURRENT_URIS_CACHEDTotal number of URIs currently cached by the kernel
IIS_HTTP_SERVICE_TOTAL_FLUSHED_URISTotal number of URIs that have been removed from the kernel URI cache since service startup
IIS_HTTP_SERVICE_TOTAL_URIS_CACHEDTotal number of URIs added to the kernel since service startup
IIS_HTTP_SERVICE_URI_CACHE_FLUSHESTotal number of kernel URI cache flushes (complete or partial) since service startup
IIS_HTTP_SERVICE_URI_CACHE_HITSTotal number of successful lookups in the kernel URI cache
IIS_HTTP_SERVICE_URI_CACHE_MISSESTotal number of unsuccessful lookups in the kernel URI cache
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