When I run ab on my evhttp server, it performs ~100 connections which launches each 1 remote http connection to a remote host to return data really fast but after ~100 something happens and it bogs down to 1 request per second.
Any ideas what I should be looking for? Thanks On Tue, Jan 19, 2010 at 11:31 PM, Niels Provos <[email protected]> wrote: > Hi Ron, > > On Tue, Jan 19, 2010 at 7:34 AM, Ron Combs <[email protected]> wrote: > > every time the http handler is executed from evhttp, it performs a http > > query to a remote host to return data to the client's browser. > > > > It seems that after a dozen request, it starts blocking for a 10-15 > seconds, > > then it unblocks and so forth > > How many connections are we talking about? You might be running into > port number limitations. If you have the same source and dest IP, > and dest port. You will run into problems after 60,000 or so > connections; depending on what the available port pool is on your > operating systems. > > If you don't make that many connections, I really have no idea what > might be causing the issue. > > Niels. > *********************************************************************** > To unsubscribe, send an e-mail to [email protected] with > unsubscribe libevent-users in the body. >
