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HAProxy - Load balancer
6064b34be0
The period-based freq counters need the global date in milliseconds, so better calculate it and expose it rather than letting all call places incorrectly retrieve it. Here what we do is that we maintain a new globally monotonic timer, global_now_ms, which ought to be very close to the global_now one, but maintains the monotonic approach of now_ms between all threads in that global_now_ms is always ahead of any now_ms. This patch is made simple to ease backporting (it will be needed for a subsequent fix), but it also opens the way to some simplifications on the time handling: instead of computing the local time and trying to force it to the global one, we should soon be able to proceed in the opposite way, that is computing the new global time an making the local one just the latest snapshot of it. This will bring the benefit of making sure that the global time is always ahead of the local one. |
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| src | ||
| tests | ||
| .cirrus.yml | ||
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| BRANCHES | ||
| CHANGELOG | ||
| CONTRIBUTING | ||
| INSTALL | ||
| LICENSE | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
| ROADMAP | ||
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| VERDATE | ||
| VERSION | ||
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)