InnoDB timer-based Concurrency Throttling

If the variable innodb_thread_concurrency_timer_based has been set to TRUE, lock-free timer-based InnoDB method of handling thread concurrency will be used instead of original mutex-based method.

System Variables

variable innodb_thread_concurrency_timer_based
Command Line:Yes
Config File:Yes
Variable Type:BOOL
Default Value:FALSE


This feature depends on atomic op builtins being available.

© Copyright Percona LLC and/or its affiliates 2009-2015.
Except where otherwise noted, this documentation is licensed under the following license:
CC Attribution-ShareAlike 2.0 Generic
Created using Sphinx 1.2.2.
This documentation is developed in Launchpad as part of the Percona Server source code.
If you spotted innacuracies, errors, don't understood it or you think something is missing or should be improved, please file a bug.