We managed to find what appears to be one of these failed requests:
2014-10-22T15:47:56.092374Z littlepeople 68.115.251.182:45368 - -1 -1 -1
408 0 0 0 "GET http://littlepeople.pathwright.com:80/ HTTP/1.1"
Says request timeout. I've got my ELB timeout set to 6 seconds, and
varnish's default idle_timeout is 10s. I have also added this:
sub vcl_pipe {
# Don't re-use backend connections.
set bereq.http.Connection = "close";
}
None of this seems to have made any difference, though. Any further ideas
on how to handle this?
On Mon, Oct 20, 2014 at 5:50 PM, Paul Armstrong <[email protected]> wrote:
> At 2014-10-20T16:50-0400, Greg Taylor wrote:
> > We've been running Amazon Elastic Load Balancer (ELB) as our
> > front-facing reverse proxy and SSL terminator, with a pool of Django
> > app servers behind it. This setup has worked very well for us for
> about
> > four years now.
>
> Have you tried turning on ELB logging and seeing if the ELB reports
> something interesting for such broken queries?
>
> Paul
>
--
Greg Taylor,
Pathwright Co-founder
http://www.pathwright.com
(864) 334-8735
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