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authorZuul <zuul@review.openstack.org>2018-08-01 13:24:10 +0000
committerGerrit Code Review <review@openstack.org>2018-08-01 13:24:10 +0000
commit451953c9dc3bf140dda10062da15ef0ec14974fb (patch)
treed43e4ad941fff36ed0ee96a7c6a4d07b701da315
parentebfe40fa42de38b7288ee6a053eaba9db73618e7 (diff)
parent0a88be6725bec196a0fb20907e4f456048ddb4be (diff)
Merge "Add a note about synchronization timeout"1.2.0
-rw-r--r--doc/source/configuration.rst8
1 files changed, 8 insertions, 0 deletions
diff --git a/doc/source/configuration.rst b/doc/source/configuration.rst
index c61f1c8..19cee5f 100644
--- a/doc/source/configuration.rst
+++ b/doc/source/configuration.rst
@@ -184,3 +184,11 @@ device to one, but the number may be configured per-device as follows::
184 [genericswitch:device-hostname] 184 [genericswitch:device-hostname]
185 ngs_max_connections = <max connections> 185 ngs_max_connections = <max connections>
186 186
187When synchronization is used, each Neutron thread executing the
188networking-generic-switch plugin will attempt to acquire a lock, with a default
189timeout of 60 seconds before failing. This timeout can be configured as follows
190(setting it to 0 means no timeout)::
191
192 [ngs_coordination]
193 ...
194 acquire_timeout = <timeout in seconds>