相关疑难解决方法(0)

编辑2:我已经解决了问题(请参阅下面的答案)请注意,该问题可能会影响所有使用BufferingForwardingAppender修饰的appender以及从BufferingAppenderSkeleton继承的所有appender(分别为:AdoNetAppender,RemotingAppender,SmtpAppender和SmtpPickupDirAppender)*

我正在做一些非常基本的log4net工作台,我尝试用BufferingForwardingAppender修饰RollingFileAppender.

我通过BufferingForwardingAppender遇到了糟糕的性能,而不是直接通过RollingFileAppender,我真的没有理由.

这是我的配置:

<appender name="RollingLogFileAppender" type="log4net.Appender.RollingFileAppender">
  <file value="c:\" />
  <appendToFile value="false" />
  <rollingStyle value="Composite" />
  <datePattern value="'.'MMdd-HH'.log'" />
  <maxSizeRollBackups value="168" />
  <staticLogFileName value="false" />
  <layout type="log4net.Layout.PatternLayout">      
    <conversionPattern value="%date [%thread] %-5level %logger - %message%newline" />
  </layout>
</appender>

<appender name="BufferingForwardingAppender" type="log4net.Appender.BufferingForwardingAppender">
  <bufferSize value="512" />
  <appender-ref ref="RollingLogFileAppender" />
</appender>

<root>
  <level value="DEBUG" />
  <appender-ref ref="BufferingForwardingAppender" />    
</root>

这是基准(非常简单的代码):

var stopWatch = new Stopwatch();
stopWatch.Start();            
for (int i = 0; i < 100000; i++)            
{
   Log.Debug("Hello");
}
stopWatch.Stop();
Console.WriteLine("Done in {0} ms", stopWatch.ElapsedMilliseconds); …