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91ed52976c
tune.rcvbuf.client and tune.rcvbuf.server are not suitable for shared dgram sockets because they're per connection so their units are not the same. However, QUIC's listener and log servers are not connected and take per-thread or per-process traffic where a socket log buffer might be too small, causing undesirable packet losses and retransmits in the case of QUIC. This essentially manifests in listener mode with new connections taking a lot of time to set up under heavy traffic due to the small queues causing delays. Let's add a few new settings allowing to set these shared socket sizes on the frontend and backend side (which reminds that these are per-front/back and not per client/server hence not per connection).
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)