Willy Tarreau 5ce6337254 BUG/MEDIUM: backend: also remove from idle list muxes that have no more room
The current test consists in removing muxes which report that they're going
to assign their last available stream, but a mux may already be saturated
without having passed in this situation at all. This is what happens with
mux_h2 when receiving a GOAWAY frame informing the mux about the ID of the
last stream the other end is willing to process. The limit suddenly changes
from near infinite to 0. Currently what happens is that such a mux remains
in the idle list for a long time and refuses all new streams. Now at least
it will only fail a single stream in a retryable way. A future improvement
should consist in trying to pick another connection from the idle list.

This fix must be backported to 1.9.
2019-01-24 13:53:06 +01:00
2019-01-14 14:21:13 +01:00
2018-12-22 11:20:35 +01:00
2018-12-22 11:20:35 +01:00
2019-01-14 14:21:13 +01:00
2018-12-22 11:20:35 +01:00
2018-12-22 11:20:35 +01:00

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
  - 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)
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