Runtime components : Runtime Tools : Trace Facility : Tasks : How to disable trace outputs
  
How to disable trace outputs
To disable trace output when tracing to WebSphere Application Server, display or file, you can disable the trace output for all listed trace ID by setting the global trace level to NONE. Make sure that all the trace request IDs of the application and UDTT are listed in the requestersComponents section of the trace configuration. If the trace ID is not listed in the configuration, the WAS will output the trace with the default level INFO for that trace ID.
For example, the application uses #BCTP, #CMKS, com.xxx.yyy as the trace request ID when calling the UDTT trace API. To disable the trace to WAS, use the trace configurations:
<kColl id="traces">
<field id="initializer" value="com.ibm.btt.base.TraceInitializer"/>
<!-- trace to WAS --> <field
id="traceTargetFactoryImplClass"
value="com.ibm.btt.base.BTTLogFactoryToWASImp"/>
<field id="traceLevels" value="NONE"/>
<kColl id="requestersComponents">
<traceRequester id="com.ibm.btt.*" trace="yes"
traceLevels="ERROR"/>

<traceRequester id="#BCTP" trace="yes" traceLevels="INFO"/>
<traceRequester id="#CMKS" trace="yes" traceLevels="DEBUG"/>
<traceRequester id="com.xxx.yyy.*" trace="yes" traceLevels="DEBUG"/>
</kColl>
</kColl>
See also
Tasks