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HAProxy - Load balancer
The two algos defining these functions (first and leastconn) do not need the server's lock. However it's already present in pendconn_process_next_strm() so the API must be updated so that the functions may take it if needed and that the callers indicate whether they already own it. As such, the call places (backend.c and stream.c) now do not take it anymore, queue.c was unchanged since it's already held, and both "first" and "leastconn" were updated to take it if not already held. A quick test on the "first" algo showed a jump from 432 to 565k rps by just dropping the lock in stream.c! |
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| .cirrus.yml | ||
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| INSTALL | ||
| LICENSE | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
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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)