如何在Asp.net MVC中获取请求处理时间? [英] How to get the request processing time in Asp.net mvc?

问题描述

我想记录 Asp.Net MVC应用程序的请求处理时间.我可以从IIS日志中获取"<花费时间>"，但是该时间包括将响应发送回客户端浏览器所花费的网络时间.我只对asp.net worker进程处理请求所花的时间感兴趣.

I want to log the request processing time for Asp.Net MVC application. I can get 'time-taken' from IIS logs but this time includes the network time taken to send the response back to client browser. I am only interested in the time taken to preocess the request by asp.net worker process.

我可以选择编写 HttpModule ，但是我无法控制HttpModules的运行顺序.

I have an option of writting a HttpModule but I can not control the order of running of HttpModules.

更新-1 :

我需要记录所有请求的处理时间.请求仅对某些用户缓慢，当我请求页面时，这些用户无法复制. "MiniProfiler"和"Glimpse"不会为不同用户的所有请求提供处理时间".

I need to log the processing-time for all the requests. The requests are slow only for some users which I am not able to reproduce when I request the page. 'MiniProfiler' and 'Glimpse' will not give me the 'procssing-time' for all the requests by different users.

更新-2 :

过滤器只会给我耗时"的控制器.它不会涵盖Asp.Net应用程序中插入的各种"HttpModules"所花费的时间"

Filters will give me 'time-taken' only by Controller. It will not cover the 'time-taken' by various 'HttpModules' pluged in into the Asp.Net app

推荐答案

您可以创建一个过滤器来拦截动作执行时间.

You can create a filter to intercept action execution time.

 public class ActionTiming :ActionFilterAttribute {
    private static readonly ILog Logger = LogManager.GetLogger("TimingLogger");
    private string controllerName = string.Empty;
    private string actionName = string.Empty;

    private Stopwatch intertime = Stopwatch.StartNew();
    public override void OnActionExecuting(ActionExecutingContext filterContext)
    {
        intertime.Restart();
        controllerName = filterContext.RouteData.Values["controller"].ToString();
        actionName = filterContext.RouteData.Values["action"].ToString();
        var message = string.Format("{0} controller: {1} action: {2}", "OnActionExecuting", controllerName, actionName);
        Logger.Info(message);

    }

    public override void OnResultExecuted(ResultExecutedContext filterContext)
    {

        var message = string.Format("{0} controller: {1} action: {2}, time (ms): {3}", "OnResultExecuted", controllerName, actionName, intertime.ElapsedMilliseconds);
        Logger.Info(message);
    }


}

然后，您可以在Application_Start中全局注册此过滤器，或将其用作属性.

Then, you can register this filter globally in Application_Start or use it as attribute.

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