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933b4ae27d
req_tot counter is a special case as it is not managed identically between frontend and backend side. For the backend side, this metric is available directly into be_counters, which allows to use a generic stat column definition. On the frontend side however, the metric value is an aggredate of multiple fe_counters value. This is the case since the splitting between HTTP version introduced in the following patch : 9969adbcdc1a79a6e8bb0a6283191d8d330a04f1 MINOR: stats: add by HTTP version cumulated number of sessions and requests This difference cannot be handled automatically by me_generate_field(). Add a special case in the function to produce it on frontend side reusing the aggregated value. This not done however for stats-file as there is no counter to preload.
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)