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1b0707f3e7
First we add a loop around recfrom() into the most low level I/O handler quic_sock_fd_iocb() to collect as most as possible datagrams before during its tasklet wakeup with a limit: we recvfrom() at most "maxpollevents" datagrams. Furthermore we add a local task list into the datagram handler quic_lstnr_dghdlr() which is passed to the first datagrams parser qc_lstnr_pkt_rcv(). This latter parser only identifies the connection associated to the datagrams then wakeup the highest level packet parser I/O handlers (quic_conn.*io_cb()) after it is done, thanks to the call to tasklet_wakeup_after() which replaces from now on the call to tasklet_wakeup(). This should reduce drastically the latency and the chances to fulfil the RX buffers at the QUIC connections level as reported in GH #1737 by Tritan. These modifications depend on this commit: "MINOR: task: Add tasklet_wakeup_after()" Must be backported to 2.6 with the previous commit.
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)