monitoring

问题 In my application, I am performing my file reading by another thread(other that GUI thread). There are two buttons that suspend and resume the Thread respectively. private void BtnStopAutoUpd_Click(object sender, EventArgs e) { autoReadThread.Suspend(); } private void BtnStartAutoUpd_Click(object sender, EventArgs e) { autoReadThread.Resume(); } but I am facing this warning, Thread.Suspend has been deprecated. Please use other classes in System.Threading, such as Monitor, Mutex, Event, and

问题 I read the part of the Jenkins wiki that covers setting up a remote job to be monitored by a Jenkins instance. However, the documentation is confusing as it doesn't tell me what to configure on the Jenkins machine or the remote machine (the one that does the job). Further, the documentation mentions Java commands that can be fired directly and others that need a servlet container. Do I have to install a servlet container on the remote machine? Maybe it's all there but for me it's like a mix

问题 How can I monitor how much of the graphics card is used when I run a certain application? I want to see how much my application uses the GPU. 回答1: If you develop in Visual Studio 2013 and 2015 versions, you can use their GPU Usage tool: GPU Usage Tool in Visual Studio (video) https://www.youtube.com/watch?v=Gjc5bPXGkTE GPU Usage Visual Studio 2015 https://msdn.microsoft.com/en-us/library/mt126195.aspx GPU Usage tool in Visual Studio 2013 Update 4 CTP1 (blog) http://blogs.msdn.com/b/vcblog

问题 In Windows for ASP, you can get it perfmon, but... How to get "requests per second" for Apache in Linux? 回答1: In realtime, or can you use mod_status? And apparently, there is a version of top for apache... 回答2: Here is a short bash script I made up to sample the request rate (based on dicroce's suggestion of using wc -l on the log file). #!/bin/sh ############################################################################## # This script will monitor the number of lines in a log file to

问题 Is there a tool out there that allows to see managed threads as they are running in CLR? Ideally, I would like to see CPU load, state, managed name, and managed id, hopefully even if the thread belongs to thread pool, or is a background thread. It would be able to have ability to group/collapse thread pools, foreground threads, and background threads. Motivation: I am using CLR Profiler for dev work. I was hoping for the simplicity of Process Explorer, so that it can be used by testers and

问题 I want to measure thread execution time in Java. Now I'm monitoring thread start and end times, but I think it's not so accurate because thread could be suspended during it execution. 回答1: This is nontrivial. Your best bet is to use a profiler which can accumulate the actual CPU cycles used. 回答2: Java MXBeans can provide per-thread CPU time: import java.lang.management.ManagementFactory; import java.lang.management.ThreadMXBean; long nanos = ManagementFactory.getThreadMXBean()

问题 I am trying to get page source of following URL using Html-Unit get method. http://denydesigns.com/collections/barbara-sherman-fleece-throw-blanket/products/barbara-sherman-antique-fleece-throw-blanket It is getting stuck somewhere. I am trying to find out the reason but I am not getting it. I also tried to see if the Thread created by HtmlUnit is BLOCKED ar WAITING, but this is also not the case. Following is my log generated by HTML Unit. 18 Jan 2013 04:14:47,832 - main - ERROR - com

问题 Are there any open source (or I guess commercial) packages that you can plug into your site for monitoring purposes? I'd like something that we can hook up to our ASP.NET site and use to provide reporting on things like: performance over time current load page traffic SQL performance PU time monitoring Ideally in c# :) With some sexy graphs. Edit : I'd also be happy with a package that I can feed statistics and views of data to, and it would analyse trends, spot abnormal behaviour (e.g. "no

问题 I'm looking to monitor the end user experience of our website and link that with timing information already logged on the server side. My assumption is that this will require javascript to to capture time stamps at the start of request (window.onbeforeunload) and at the end of loading (window.onload). Basically this - "Measuring Web application response time: Meet the client" Is there a better approach? What kind of performance penalty should I be expecting (order of magnitude)? How good are

问题 I work on an internal corporate system that has a web front-end using Tomcat. How can I monitor the rendering time of specific pages in a browser (IE6)? I would like to be able to record the results in a log file (separate log file or the Tomcat access log). EDIT: Ideally, I need to monitor the rendering on the clients accessing the pages. 回答1: In case a browser has JavaScript enabled one of the things you could do is to write an inline script and send it first thing in your HTML. The script