mirror of
https://git.haproxy.org/git/haproxy.git/
synced 2025-09-22 14:21:25 +02:00
5a72d03a58
This action increments the General Purpose Counter at the index <idx> of the array associated to the sticky counter designated by <sc-id> by the value of either integer <int> or the integer evaluation of expression <expr>. Integers and expressions are limited to unsigned 32-bit values. If an error occurs, this action silently fails and the actions evaluation continues. <idx> is an integer between 0 and 99 and <sc-id> is an integer between 0 and 2. It also silently fails if the there is no GPC stored at this index. The entry in the table is refreshed even if the value is zero. The 'gpc_rate' is automatically adjusted to reflect the average growth rate of the gpc value. The main use of this action is to count scores or total volumes (e.g. estimated danger per source IP reported by the server or a WAF, total uploaded bytes, etc).
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)