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HAProxy - Load balancer
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Willy Tarreau 016e189ea3 MINOR: check: also consider the random other thread's active checks 
When checking if it's worth transferring a sleeping thread to another
random thread, let's also check if that random other thread has less
checks than the current one, which is another reason for transferring
the load there.

This commit adds a function "check_thread_cmp_load()" to compare two
threads' loads in order to simplify the decision taking.

The minimum active check count before starting to consider rebalancing
the load was now raised from 2 to 3, because tests show that at 15k
concurrent checks, at 2, 50% are evaluated for rebalancing and 30%
are rebalanced, while at 3, this is cut in half.
2023-09-01 08:26:06 +02:00
.github CI: fedora: fix "dnf" invocation syntax 2023-08-25 09:31:09 +02:00
addons MINOR: tree-wide: use free_acl_cond() where relevant 2023-05-11 15:37:04 +02:00
admin MINOR: acme.sh: add the deploy script for acme.sh in admin directory 2023-04-26 17:32:15 +02:00
dev DEV: flags/show-sess-to-flags: properly decode fd.state 2023-08-14 08:48:49 +02:00
doc MINOR: sample: Add common TLV types as constants for fc_pp_tlv 2023-08-29 15:32:02 +02:00
examples EXAMPLES: maintain haproxy 2.8 retrocompatibility for lua mailers script 2023-07-11 16:04:22 +02:00
include MINOR: checks: maintain counters of active checks per thread 2023-09-01 08:26:06 +02:00
reg-tests MEDIUM: sample: Add fetch for arbitrary TLVs 2023-08-29 15:31:28 +02:00
scripts SCRIPTS: git-show-backports: automatic ref and base detection with -m 2023-08-14 13:12:56 +02:00
src MINOR: check: also consider the random other thread's active checks 2023-09-01 08:26:06 +02:00
tests TESTS: add a unit test for one_among_mask() 2022-06-21 20:29:57 +02:00
.cirrus.yml CI: cirrus-ci: bump FreeBSD image to 13-1 2023-04-23 09:44:53 +02:00
.gitattributes MINOR: Configure the cpp userdiff driver for *.[ch] in .gitattributes 2021-02-22 18:17:57 +01:00
.gitignore CONTRIB: Add vi file extensions to .gitignore 2023-06-02 18:14:34 +02:00
.mailmap DOC: update Tim's address in .mailmap 2021-09-16 09:14:14 +02:00
.travis.yml CI: travis-ci: temporarily disable arm64 builds 2021-08-07 07:28:15 +02:00
BRANCHES DOC: fix some spelling issues over multiple files 2021-01-08 14:53:47 +01:00
BSDmakefile BUILD: makefile: commit the tiny FreeBSD makefile stub 2023-05-24 17:17:36 +02:00
CHANGELOG [RELEASE] Released version 2.9-dev4 2023-08-25 17:57:22 +02:00
CONTRIBUTING CLEANUP: assorted typo fixes in the code and comments 2021-08-16 12:37:59 +02:00
INSTALL DOC: install: Document how to build a limited support for QUIC 2023-07-21 20:27:13 +02:00
LICENSE LICENSE: add licence exception for OpenSSL 2012-09-07 13:52:26 +02:00
MAINTAINERS CLEANUP: assorted typo fixes in the code and comments 2022-11-30 14:02:36 +01:00
Makefile MEDIUM: capabilities: enable support for Linux capabilities 2023-08-29 11:11:50 +02:00
README DOC: create a BRANCHES file to explain the life cycle 2019-06-15 22:00:14 +02:00
SUBVERS BUILD: use format tags in VERDATE and SUBVERS files 2013-12-10 11:22:49 +01:00
VERDATE [RELEASE] Released version 2.9-dev4 2023-08-25 17:57:22 +02:00
VERSION [RELEASE] Released version 2.9-dev4 2023-08-25 17:57:22 +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)