mirrors/haproxy
1
0
Fork 0
mirror of https://git.haproxy.org/git/haproxy.git/ synced 2025-08-06 07:07:04 +02:00
Code Issues Projects Releases Wiki Activity
19,861 Commits 15 Branches 393 Tags 179 MiB
C 98.1%
Shell 0.8%
Makefile 0.5%
Lua 0.2%
Python 0.2%
58e36e5b14
Go to file
Aurelien DARRAGON 58e36e5b14 MEDIUM: hlua: introduce tune.lua.burst-timeout 
The "burst" execution timeout applies to any Lua handler.
If the handler fails to finish or yield before timeout is reached,
handler will be aborted to prevent thread contention, to prevent
traffic from not being served for too long, and ultimately to prevent
the process from crashing because of the watchdog kicking in.

Default value is 1000ms.
Combined with forced-yield default value of 10000 lua instructions, it
should be high enough to prevent any existing script breakage, while
still being able to catch slow lua converters or sample fetches
doing thread contention and risking the process stability.

Setting value to 0 completely bypasses this check. (not recommended but
could be required to restore original behavior if this feature breaks
existing setups somehow...)

No backport needed, although it could be used to prevent watchdog crashes
due to poorly coded (slow/cpu consuming) lua sample fetches/converters.
2023-04-19 11:03:31 +02:00
.github CI: enable monthly test on Fedora Rawhide 2023-04-14 10:05:32 +02:00
addons CLEANUP: opentracing: remove the last two occurrences of strncat() 2023-04-07 18:14:28 +02:00
admin BUILD: halog: fix missing double-quote at end of help line 2022-11-25 11:11:41 +01:00
dev MEDIUM: ring: make the offset relative to the head/tail instead of absolute 2023-02-24 09:26:30 +01:00
doc MEDIUM: hlua: introduce tune.lua.burst-timeout 2023-04-19 11:03:31 +02:00
examples EXAMPLES: add basic event_hdl lua example script 2023-04-05 09:02:14 +02:00
include MEDIUM: hlua: reliable timeout detection 2023-04-19 11:03:31 +02:00
reg-tests MEDIUM: config: set useful ALPN defaults for HTTPS and QUIC 2023-04-19 09:52:20 +02:00
scripts SCRIPTS: run-regtests: add a version check 2022-11-30 18:44:33 +01:00
src MEDIUM: hlua: introduce tune.lua.burst-timeout 2023-04-19 11:03:31 +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 2022-09-09 13:30:17 +02:00
.gitattributes MINOR: Configure the cpp userdiff driver for *.[ch] in .gitattributes 2021-02-22 18:17:57 +01:00
.gitignore CLEANUP: exclude udp-perturb with .gitignore 2022-09-16 15:47:04 +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
CHANGELOG [RELEASE] Released version 2.8-dev7 2023-04-08 17:38:39 +02:00
CONTRIBUTING CLEANUP: assorted typo fixes in the code and comments 2021-08-16 12:37:59 +02:00
INSTALL MINOR: version: mention that it's development again 2022-12-01 15:24:10 +01:00
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 MINOR: quic: Add a fake congestion control algorithm named "nocc" 2023-03-31 17:09:03 +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 2.8-dev7 2023-04-08 17:38:39 +02:00
VERSION [RELEASE] Released version 2.8-dev7 2023-04-08 17:38:39 +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)