damn. and it doesn't happen when bypassing the layer 7 load balancer? is the layer 7 load balancer altering the requests? if so maybe seeing what it sent compared to straight request could help. then change things bit by bit between them to see where it breaks.
Ben. On Tue, Jan 07, 2014 at 03:15:46AM +0000, David Jericho wrote: > Hi Ben, > > Yes, I tried that. It made no difference, and I'm also able to replicate the > problem using single request fetches with wget or libwww-perl's GET program. > > I've also tried disabling sharing of server connections, with no luck. I did > apply the changes mentioned in the Thundering Herd part of the ATS manual, > but this didn't help. > > -----Original Message----- > From: Ben [mailto:[email protected]] > Sent: Tuesday, 7 January 2014 1:06 PM > To: [email protected] > Subject: Re: Stalling ATS 4.1.2 and Ubuntu archives > > just as a quick guess, for a workaround have you tried disabling pipelining? > > apt is one of the few applications that makes use of it. > > Ben. > > On Tue, Jan 07, 2014 at 03:06:09AM +0000, David Jericho wrote: > > Hi all, > > > > > > > > I have a mirror service with Ubuntu content, redirected via a L7 front > > end > > to an ATS host running 4.1.2. I get an unusual behaviour where content > > delivery stalls with consecutive requests. > > > Ben.
