mirror of
https://github.com/haproxy/haproxy.git
synced 2026-07-15 03:56:56 -04:00
HAProxy - Load balancer
3ef29b4314
Some checks are pending
Contrib / admin/halog/ (push) Waiting to run
Contrib / dev/flags/ (push) Waiting to run
Contrib / dev/haring/ (push) Waiting to run
Contrib / dev/hpack/ (push) Waiting to run
Contrib / dev/poll/ (push) Waiting to run
FreeBSD / clang (push) Waiting to run
VTest / Generate Build Matrix (push) Waiting to run
VTest / (push) Blocked by required conditions
Windows / Windows, gcc, all features (push) Waiting to run
This patch imports the implementation of haload, a lightweight, multi-threaded traffic generator designed to benchmark HTTP infrastructures under heavy loads. Built onto HAProxy's highly scalable architecture, it natively supports HTTP/1, HTTP/2, and HTTP/3 (QUIC). It uses the previously exposed initialization functions, the no-listener mode, the lightweight hbuf API, and the specialized hldstream object types to dynamically derive and generate its configuration in memory from basic command-line inputs. By leveraging HAProxy's internal HTX (Internal HTTP Native Representation) format, haload abstractly manipulates HTTP elements independently of the wire protocol. This abstraction allows it to generate unified requests and process responses seamlessly across HTTP/1.1, HTTP/2, or HTTP/3 without duplicating the payload handling logic for each version. - Makefile: Introduce the 'haload' compilation target and define HALOAD_OBJS. - src/haload.c, include/haproxy/haload.h: Add user and stream task scheduling handlers, HTX-driven traffic orchestration mechanisms, and terminal benchmarking statistical summary rendering. - src/haload_init.c: Implement program arguments parsing, fileless HAProxy memory configuration generation, and target URL allocations. - src/stconn.c: Wire up sc_attach_mux() to properly allocate the specific tasklet context when dealing with a haload stream. - doc/haload.txt: Add detailed documentation covering compilation, flags, and usage examples. |
||
|---|---|---|
| .github | ||
| addons | ||
| admin | ||
| dev | ||
| doc | ||
| examples | ||
| include | ||
| reg-tests | ||
| scripts | ||
| src | ||
| tests | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .travis.yml | ||
| BRANCHES | ||
| BSDmakefile | ||
| CHANGELOG | ||
| CONTRIBUTING | ||
| INSTALL | ||
| LICENSE | ||
| MAINTAINERS | ||
| Makefile | ||
| README.md | ||
| SUBVERS | ||
| VERDATE | ||
| VERSION | ||
HAProxy
HAProxy is a free, very fast and reliable reverse-proxy offering high availability, load balancing, and proxying for TCP and HTTP-based applications.
Installation
The INSTALL file describes how to build HAProxy. A list of packages is also available on the wiki.
Getting help
The discourse and the mailing-list are available for questions or configuration assistance. You can also use the slack or IRC channel. Please don't use the issue tracker for these.
The issue tracker is only for bug reports or feature requests.
Documentation
The HAProxy documentation has been split into a number of different files for ease of use. It is available in text format as well as HTML. The wiki is also meant to replace the old architecture guide.
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)
License
HAProxy is licensed under GPL 2 or any later version, the headers under LGPL 2.1. See the LICENSE file for a more detailed explanation.