Hi Sander, On Tue, Apr 02, 2013 at 09:37:07PM +0200, Sander Klein wrote: > Hi Thomas, > > On 02.04.2013 21:02, Thomas Heil wrote: > >Of course, it matters. As you explained the problem should be arround > >patch 86 up to 101. How does you haproxy -vv > >look like? Do you use compression or SSL? Could you eliminate Patch > >91,92 and 98? > > haproxy -vv looks like: > > sander@lb01-a:~$ /usr/sbin/haproxy -vv > HA-Proxy version 1.5-dev17 2012/12/28 > Copyright 2000-2012 Willy Tarreau <[email protected]> > > Build options : > TARGET = linux26 > CPU = generic > CC = gcc > CFLAGS = -O2 -g -fno-strict-aliasing > OPTIONS = USE_LINUX_SPLICE=1 USE_LINUX_TPROXY=1 USE_LIBCRYPT=1 > USE_GETADDRINFO=1 USE_ZLIB=1 USE_OPENSSL=1 USE_PCRE=1 > > Default settings : > maxconn = 2000, bufsize = 16384, maxrewrite = 8192, maxpollevents = > 200 > > Encrypted password support via crypt(3): yes > Built with zlib version : 1.2.3.4 > Compression algorithms supported : identity, deflate, gzip > Built with OpenSSL version : OpenSSL 0.9.8o 01 Jun 2010 > OpenSSL library supports TLS extensions : yes > OpenSSL library supports SNI : yes > OpenSSL library supports prefer-server-ciphers : yes > > Available polling systems : > epoll : pref=300, test result OK > poll : pref=200, test result OK > select : pref=150, test result OK > Total: 3 (3 usable), will use epoll. > > I do not use SSL or compression in my current config. I was actually > upgrading to the latest snapshot to start using SSL :-) > > I've recompiled without path 91,92 and 98 but I still see the same > problem. The websites on the new cluster (nginx) don't load, or > partially load. And, the sites on the old cluster (apache) behave > normally. > > I'm not sure, but it almost looks like the timing issue I had with > POST's back in the early dev17 days. Although I'm doing a simple get > right now.
Sounds like I broke the response forward state machine last evening then (the last 3 patches that went into 20130402), because all other patches are just cosmetic. I'm re-auditing the code now. Thanks, Willy
