Setup

WebQoS Configuration Files

qos.conf

qos.conf is the WebQoS global configuration file. In UNIX, this file is located in the /etc/opt/webqos directory. In Windows, this file is located in <install-directory>.

On a UNIX system, configure qos.conf before running the WebQoS setup script. If you update qos.conf after running the setup script, individual components (for example, the web server, SCA, SCI, and/or SCO) must be restarted for any changes to take effect (see “Restarting WebQoS Components (UNIX)” on page 30).

On a Windows system, if you update qos.conf, individual components (for example, the web server, SCA, SCI, and/or SCO) must be restarted for any changes to take effect (see “Restarting WebQoS Components (Windows)” on page 30).

The following parameters can be set:

SCA and Web Server Parameter

The following parameter affects the SCA and web server. If you change this parameter, you must restart the SCA and web server.

MeasurementInterval (seconds)

Default: 30

Range: 5 - 43200 (12 hours)

How often, in seconds, WebQoS collects performance measurements. The MeasurementInterval must be an even multiple of the

MonitorInterval.

If Site Statistics Logging is enabled from the management console, this parameter also specifies the interval at which the SCA generates site statistics.

Web Server Parameters

The following parameters affect the web server. If you change any of these parameters, you must restart the web server.

EXCLUDE_FILE_EXTNS

Default: gif jpeg jpg

Range: Up to 10 extensions can be specified. Each extension can be up to 10 characters.

Chapter 2

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HP WebQoS Software manual SCA and Web Server Parameter, Web Server Parameters