I have a problem that requires me to calculate the maximum upload and download available, then limit my program's usage to a percentage of it. However, I can't think of a good way to find the maximums. At the moment, the only solution I can come up with is transfering a few megabytes between the client and server, then measuring how lin...
Hi to all I develop web crawling service (windows service / multi-thread) . its work fine, but sometimes my server network not response. and i can't ping server IP (from internet), but can ping by other network card (local ip) that not access to internet. after i open server with remote desktop and stop crawling service. i could ping....
I'm writing both client and server code using WCF, where I need to know the "perceived" bandwidth of traffic between the client and server. I could use ping statistics to gather this information separately, but I wonder if there is a way to configure the channel stack in WCF so that the same statistics can be gathered simultaneously whi...
I am wondering is there any silver sample project available which can monitor the local network traffic (bytes sent received) precisely IPv4InterfaceStatistics like information. ...
Hey, I'm having this message 509 Bandwidth Limit Exceeded since yesterday because I exceeded my bandwidth for this month, but when I try to go to my cpanel it gives me the same error. How can I do in this case. ...
HI all, I am working on SaaS Hosting Software. a large number of sites are hosted on the server. I am trying to calculate bandwidth consumption, (bytes transferred in and out) using C#, described Here using the MS Log Parser. In the above case, if the log files are deleted by the user or any administrator even, the bandwidth calculatio...
Hi all. Hope that everybody is fine here. I am writing a windows service in C#/VB.Net that aims at measuring bandwidth consumption for all WebSites on localhost and store their statistics for upload , download etc on local/remote database. Target Platforms include only Windows Server 2003, 2003 R2, 2008 and 2008 R2. I have searched ...
I am wondering BlazeDS polling configuration, simple or long polling, is the best for a low bandwidth network. ...
Hi, I am testing an app that connects through an asynchronous TCP socket to an C# server and sends 1 byte every 30 sec (implementing a heartbeat). After about an hour later the app had sent 132 packets (of one byte) to the server, the packets have been received ok. The iPhone app connected once to the server and after that sent the packe...
I am writing a networking application. It has some unxpected lags. I need to calculate some figures but I cant find an information - how many bits can be transferes through Ethernet connection at each tick. I know that the resulting transfer rate is 100Mbps/1Gbps. But ethernet should use hardware ticks to sync both ends I suppose. So it...
How do I go about do this. What API (microsoft and non-microsoft are available) to achieve this? ...
Is there any way to determine what should be your available bandwidth on EC2? Documentation seems to indicate that it should be based on your instance size, but I'm having a bit of trouble finding any specific numbers. ...
Hi there i wrote an app that sync's local folders with online folders, but it eats all my bandwidth, how can i limit the amount of bandwidth the app use? (programatically)? ...
How fast can one compute CRC32 for hashing very large amounts of data? (order of magnitude GB per second) What about MD5? Other, faster hashing algorithms like adler32? Does anybody have real-world speed test results? ...
How to limit speed of outgoing response from php script? So I have a script generating data in keep-alive connection. It just opens file and reads it. How to limit outgoing speed (By now i have such code) if(isset($_GET[FILE])) { $fileName = $_GET[FILE]; $file = $fileName; if (!file_exists($file)) { print('<b>ERROR:</b> p...
I have a asp.net download page which send a file to client but I want to deny robots download this file because the file is large and as I can see from the records a bot downloads this file about 20 times. This is slowing down the server and causes bandwidth consumption. I coded this page to count downloads and detect .net framework of ...
I'm aware of Stratus which is used for ChatRoulette with a requirement of Flash 10. Does anyone happen to know if ESPN uses the same technology or is it just the sheer amount of servers they have which makes this possible? ...
Hi, I intend to write an application where I will be needing to calculate the network bandwidth along with latency,packet loss rate. One of the constraint is to passively measure the bandwidth(using the application data itself). What I have read online and understood from few of the existing applications, is that all most all of them us...
Hi all, I developed an application through which client can upload and download files to server. Now, I want to allocate the complete bandwidth of client when he upload or download files through my application. My client end is Adobe flash builder and cpp at server side. Any one can help me so that my client can do file transfer ...
I have an app that streams audio/video and I want to measure the bandwidth that it needs. I have never done anything like this before. Can you very simply explain the process and tools needed to carry this out? ...