bandwidth-throttling

Throttling with urllib2

Hello all, is it possible to easily cap the kbps when using urllib2? If it is, any code examples or resources you could direct me to would be greatly appreciated. ...

Prioritizing erlang nodes

Assuming I have a cluster of n erlang nodes, some of which may be on my LAN, while others may be connected using a WAN (i.e. via the internet), what are suitable mechanisms to cater for a) different bandwidth availability/behavior (e.g. latency induced) and b) nodes with differing computational power (or even memory constraints for that ...

Best practices of high-performance network applications

While testing out a UDP multicast server that I've written on Windows 7 Ultimate x64, I came across a most curious thing. Playing music with foobar2000 in the background significantly improved the server's transmission rate yet also incurred minor packet loss. Turning the music off immediately dropped the transmission rate to below accep...

How can I throttle speed with mod_cband without showing 503?

I am currently using mod_cband with Apache 2.2 to throttle bandwidth on a server. Whenever the traffic exceeds my limits, apache delivers a 503 to some users. Instead I want it to simply block for a while until the rps/kbps is below limit again. Here are my settings: CBandSpeed 1024 100 300 CBandRemoteSpeed 10kb/s 3 2 ...

Having problem with a crawl service in .net: Server not responding to IP ping. Is it bandwidth or http connection limit exceeded?

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....

Maximum page fetch with maximum bandwith

Hi I want to create an application like a spider I've implement fetching page as the following code in multi-thread application but there is two problem 1) I want to use my maximum bandwidth to send/receive request, how should I config my request to do so (Like Download Accelerator application and the like) cause I heard the normal appl...

How Can I build a Flash ActionScript Throttling Demo like bandwidth profiler

I'd like to setup a demo that that shows the same video loading at varying throttled speeds page online.. so for example I'd have a swf shell, that loads the same video into three separate movie clips, but throttled at different speeds. how do I manually set the bandwidth speed... like one does in the bandwidth profiler ? thanks ...

socket connection bandwith limiting / traffic shaping with ActionScript

Does anyone know of a way to monitor and/or limit bandwidth usage for a given socket connection in ActionScript 3? I have an Adobe AIR app from which I need to upload large streams of data. However, due to bandwidth restrictions I want my users to be able to designate how much upstream bandwidth the application can use. Any ideas? ...