Setup
WebQoS Configuration Files
Logging and Tracing Parameters (UNIX Only)
Refer to “Changing Logging and Tracing Levels” on page 116 for information on how to change these levels on your Windows server.
The following parameters affect the amount of information written to the logging and tracing files. Logging and tracing is dynamically updated for the web server (information written to qoslog, qoslog.child, qostrace, and qostrace.child). However, you must restart the SCA, SCI, and SCO for changes to affect logging and tracing for WebQoS components. You can control logging and tracing levels by component by restarting specific components. For example, if you change the LOGLEVEL from 3 to 4 but only restart the SCO, detailed logging only occurs for the SCO. If you do not restart the SCA and SCI, the logging level remains at level 3.
•LOGLEVEL
Default: 3 (informative logging)
Range: 0 - 4
The amount of logging information that is written to the qoslog, qoslog.child, scalog, scilog, and scolog log files. Logging values are:
0 - None
1 - Error
2 - Warning
3 - Informative
4 - Detailed
The larger the value, the more logging information is generated. The log files are located in the /var/opt/webqos/logs directory.
•TRACELEVEL
Default: 0 (no tracing)
Range: 0 - 3
The amount of tracing information that is written to the qostrace, qostrace.child, scatrace, scitrace, and scotrace files. Tracing values are:
0 - None
1 - Data flow
2 - Detailed
3 - Procedural
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