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Willy Tarreau 4b6e3c284a MINOR: lb/chash: use a read lock in chash_get_server_hash() 
When using a low hash-balance-factor value, it's possible to loop
many times trying to find the best server. Figures in the order of
100-300 times were observed for 1000 servers with a factor of 101
(which seems a bit excessive for such a large farm). Given that
there's nothing in that function that prevents multiple threads
from working in parallel, let's switch to a read lock. Tests on
8 threads show roughly a 2% performance increase with this.
2020-10-17 20:15:49 +02:00
.github DOC: overhauling github issue templates 2020-08-17 20:29:27 +02:00
contrib CONTRIB: tcploop: implement a disconnect operation 'D' 2020-10-14 08:46:23 +02:00
doc [RELEASE] Released version 2.3-dev7 2020-10-17 10:31:50 +02:00
examples CLEANUP: assorted typo fixes in the code and comments 2020-06-26 11:27:28 +02:00
include MINOR: backend: replace the lbprm lock with an rwlock 2020-10-17 18:51:41 +02:00
reg-tests MEDIUM: proxy: remove start_proxies() 2020-10-09 11:27:30 +02:00
scripts CI: travis-ci: replace not defined SSL_LIB, SSL_INC for BotringSSL builds 2020-10-11 21:12:33 +02:00
src MINOR: lb/chash: use a read lock in chash_get_server_hash() 2020-10-17 20:15:49 +02:00
tests MEDIUM: config: remove the deprecated and dangerous global "debug" directive 2020-10-09 19:18:45 +02:00
.cirrus.yml CI: cirrus-ci: exclude slow reg-tests 2020-07-04 06:58:14 +02:00
.gitattributes MINOR: Commit .gitattributes 2020-09-05 16:21:59 +02:00
.gitignore CLEANUP: Update .gitignore 2020-09-12 13:11:24 +02:00
.travis.yml CI: travis-ci: help Coverity to detect BUG_ON() as a real stop 2020-10-09 09:55:53 +02:00
BRANCHES DOC: assorted typo fixes in the documentation 2020-03-09 14:45:58 +01:00
CHANGELOG [RELEASE] Released version 2.3-dev7 2020-10-17 10:31:50 +02:00
CONTRIBUTING DOC: Use gender neutral language 2020-07-26 22:35:43 +02:00
INSTALL BUILD: makefile: Update feature flags for NetBSD 2020-10-09 09:53:56 +02:00
LICENSE
MAINTAINERS REORG: include: split hathreads into haproxy/thread.h and haproxy/thread-t.h 2020-06-11 10:18:56 +02:00
Makefile BUILD: makefile: Enable getaddrinfo() on OS/X 2020-10-10 10:09:29 +02:00
README DOC: create a BRANCHES file to explain the life cycle 2019-06-15 22:00:14 +02:00
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VERDATE [RELEASE] Released version 2.3-dev7 2020-10-17 10:31:50 +02:00
VERSION [RELEASE] Released version 2.3-dev7 2020-10-17 10:31:50 +02:00

README 

The HAProxy documentation has been split into a number of different files for
ease of use.

Please refer to the following files depending on what you're looking for :

  - INSTALL for instructions on how to build and install HAProxy
  - BRANCHES to understand the project's life cycle and what version to use
  - LICENSE for the project's license
  - CONTRIBUTING for the process to follow to submit contributions

The more detailed documentation is located into the doc/ directory :

  - doc/intro.txt for a quick introduction on HAProxy
  - doc/configuration.txt for the configuration's reference manual
  - doc/lua.txt for the Lua's reference manual
  - doc/SPOE.txt for how to use the SPOE engine
  - doc/network-namespaces.txt for how to use network namespaces under Linux
  - doc/management.txt for the management guide
  - doc/regression-testing.txt for how to use the regression testing suite
  - doc/peers.txt for the peers protocol reference
  - doc/coding-style.txt for how to adopt HAProxy's coding style
  - doc/internals for developer-specific documentation (not all up to date)