mirror of
https://git.haproxy.org/git/haproxy.git/
synced 2026-01-14 21:31:00 +01:00
401135cee6
This class will be used exclusively for heavy processing tasklets. It will be cleaner than mixing them with the bulk ones. For now it's allocated ~1% of the CPU bandwidth. The largest part of the patch consists in re-arranging the fields in the task_per_thread structure to preserve a clean alignment with one more list head. Since we're now forced to increase the struct past a second cache line, it now uses 4 cache lines (for easy multiplying) with the first two ones being exclusively used by local operations and the third one mostly by atomic operations. Interestingly, this better arrangement causes less stress and reduced the response time by 8 microseconds at 1 million requests per second.
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)