Have you accounted for the possibility of clients falling off the map / buffers overflowing ?
Can you reduce the code to the simplest possible example that reliably demonstrates the problem and post it somewhere ? On 2012-05-08, at 7:48 AM, Shahid wrote: > I have been using libevent in all my linux networking projects due to its > features and AIO handling. > > I have a situation here and need your help. > I have developed a PUSH (Comet) server using longpolling over http. I have > used "libevent 2.0.14" for basic event handling and for http support. > > I have tested the server with 250 simultaneous connections and it performed > well on a local\private network. > > When I tested it on WAN with just 10 browsers doing the long-polling with it, > after 20 mins the raising of events from within libevent starts getting > delayed. The application that generates PUSH Messages for this server is > generating 220 messages per minute. That do not seem like a huge traffic for > libevent, The delay is in raising the event from within libevent and it gets > to 15 secs sometime. > > Please help me out on this. As my project delivery date is due now and I > still stuck with this issue, > > I know that libevent can do far better than this. It could be some > configuration issue in my case or something else, i don't know. > > I am using "Ubuntu 11.10" and "GCC 4.6".
