a44922fb10
In order to help users detect when threads are behaving abnormally, let's try to emit a warning when one is no longer making any progress. This will allow to catch faulty situations more accurately, instead of occasionally triggering just after the long task. It will also let users know that there is something wrong with their configuration, and inspect the call trace to figure whether they're using excessively long rules or Lua for example (the usual warnings about lua-load vs lua-load-per-thread are still reported). The warning will only be emitted for threads not yet marked as stuck so as not to interfere with panic dumps and avoid sending a warning just before a panic. A tainted flag is set when this happens however (0x2000). (cherry picked from commit 148eb5875fb7e6c46c0a9eac486dcb7b3bca931d) Signed-off-by: Willy Tarreau <w@1wt.eu> |
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| .github | ||
| addons | ||
| admin | ||
| dev | ||
| doc | ||
| examples | ||
| include | ||
| reg-tests | ||
| scripts | ||
| src | ||
| tests | ||
| .cirrus.yml | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .travis.yml | ||
| BRANCHES | ||
| BSDmakefile | ||
| CHANGELOG | ||
| CONTRIBUTING | ||
| INSTALL | ||
| LICENSE | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
| SUBVERS | ||
| 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)