Measuring and Monitoring WCF Web Service Performance

<?xml version="1.0"?>
<configuration>
  <configSections>
    <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net"/>
  </configSections>
  <appSettings>

    <add key="InitialScriptName" value="Introductory Examples"/>
    <add key="AutoStart" value="false"/>
    <add key="MaximumResponses" value="100"/>
    <add key="MaximumErrors" value="50"/>
    <add key="SmtpServer" value="" />
    <add key="EmailSenderAddress" value="" />
  </appSettings>
  <log4net>
    <appender name="LogFileAppender" type="log4net.Appender.RollingFileAppender">
      <file type="log4net.Util.PatternString" value="Logs\ServiceMonitor.%processid.log"/>
      <layout type="log4net.Layout.PatternLayout">
        <conversionPattern value="%date [%thread] %-5level %logger {%identity} - %message%newline"/>
      </layout>
      <filter type="log4net.Filter.LoggerMatchFilter">
        <loggerToMatch value="ResultsLog" />
        <acceptOnMatch value="false" />
      </filter>
    </appender>
    <appender name="ResultsLogFileAppender" type="log4net.Appender.RollingFileAppender">
      <file type="log4net.Util.PatternString" value="Logs\ServiceMonitorResults.%processid.log"/>
      <appendToFile value="false"/>
      <layout type="log4net.Layout.PatternLayout">
        <conversionPattern value="%date [%thread] %message%newline"/>
      </layout>
    </appender>
    <root>
      <level value="INFO"/>
      <appender-ref ref="LogFileAppender"/>
      <!--<appender-ref ref="MemoryAppender"/>-->
    </root>
    <logger name="ResultsLog">
      <level value="ALL"/>
      <appender-ref ref="ResultsLogFileAppender"/>
    </logger>
  </log4net>
  <startup>
    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/>
  </startup>
</configuration>