Screen shot of some different states of the new "last check field" from
Krzysztof Olędzki
http://imgur.com/LabZH - shows response time and http status
looks great! Thanks to all 1.4 developers and sponsors for their efforts.
$ haproxy -vv
HA-Proxy version 1.4-dev3 2009/09/23
Copyright 2000-2009 Willy Tarreau <w...@1wt.eu>
Build options :
TARGET = linux26
CPU = generic
CC = gcc
CFLAGS = -m64 -march=x86-64 -O2 -g
OPTIONS = USE_STATIC_PCRE=1
Default settings :
maxconn = 2000, bufsize = 16384, maxrewrite = 8192, maxpollevents = 200
$ gcc version 4.4.1 20090725 (Red Hat 4.4.1-2) (GCC)
On 9/23/09 4:15 PM, Willy Tarreau wrote:
Hi all !
After approximately one month, we managed to gather enough features
and fixes to release a new development version.
First, a quick spot on the fixes. Dmitry Sivachenko provided a
patch to fix build failures on FreeBSD. It was also noticed that
the tarpit feature did not work anymore in 1.4-dev2, which is now
fixed. That's all for the regressions in 1.4-dev2. That means that
1.4-dev2 has been pretty stable for the ones who used it.
Now the shiny new features.
First, everyone on the list has seen Krzysztof Oledzki's patch
to report precise health check status on the stats interface.
It's really nice because with this, you don't only see that a
server is dead, you see what steps of the test it succeeded or
failed, and in how much time. This will be particularly helpful
for persons who have to configure HTTP health checks on URLs
they're not exactly certain (for hosted customers, etc...).
I invite all stats user to try this and to report ideas on how
to improve it (I'd personally like to get captures of last
requests and responses which changed the service's state, but
it can take quite some time to implement). Some people might
have other ideas.
Second, I've been working on adapting the internals to evolve
towards multi-layering and keepalive. We've reached the point
where unix and TCP sockets share the same code, and where it
is possible for a processing to be embedded within a task, be
it the one which handles the session or another one.
