Mike Bayer 9d573387f1 Add an option for WSGI pool size ... Neutron currently hardcodes the number of greenlets used to process requests in a process to 1000. As detailed in http://lists.openstack.org/pipermail/openstack-dev/2015-December/082717.html this can cause requests to wait within one process for available database connection while other processes remain available. By adding a wsgi_default_pool_size option functionally identical to that of Nova, we can lower the number of greenlets per process to be more in line with a typical max database connection pool size. DocImpact: a previously unused configuration value wsgi_default_pool_size is now used to affect the number of greenlets used by the server. The default number of greenlets also changes from 1000 to 100. Change-Id: I94cd2f9262e0f330cf006b40bb3c0071086e5d71		2016-04-12 10:14:15 -04:00
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notes	Add an option for WSGI pool size	2016-04-12 10:14:15 -04:00
source	Update reno for stable/mitaka	2016-03-19 15:13:58 +00:00