openstack/glance
Code Issues Proposed changes

Document registry 'workers' option

Browse Source 
Currently the 'workers' option -- to increase the number of
service processes -- is only documented for the API.

This change adds the equivalent documentation for the registry.

DocImpact

Change-Id: I0cee0d284eef9ce5dcb26720499f2c4d31eaca0f
Closes-Bug: #1334711
This commit is contained in:
Stuart McLaren 2014-06-26 15:27:42 +00:00 committed by Matt Riedemann
parent db2a5674c0
commit b7968cfa93
3 changed files with 13 additions and 7 deletions
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11
doc/source/configuring.rst
View File

@ -161,12 +161,11 @@ Optional. Default: ``600``
* ``workers=PROCESSES``
Number of Glance API worker processes to start. Each worker
process will listen on the same port. Increasing this
value may increase performance (especially if using SSL
with compression enabled). Typically it is recommended
to have one worker process per CPU. The value `0` will
prevent any new processes from being created.
Number of Glance API or Registry worker processes to start. Each worker
process will listen on the same port. Increasing this value may increase
performance (especially if using SSL with compression enabled). Typically
it is recommended to have one worker process per CPU. The value `0`
will prevent any new processes from being created.
Optional. Default: ``1``

7
etc/glance-registry.conf
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@ -29,6 +29,13 @@ backlog = 4096
# package.
#data_api = glance.db.sqlalchemy.api
# Number of Glance Registry worker processes to start.
# On machines with more than one CPU increasing this value
# may improve performance (especially if using SSL with
# compression turned on). It is typically recommended to set
# this value to the number of CPUs present on your machine.
workers = 1
# Enable Registry API versions individually or simultaneously
#enable_v1_registry = True
#enable_v2_registry = True

2
glance/common/wsgi.py
View File

@ -76,7 +76,7 @@ socket_opts = [
eventlet_opts = [
cfg.IntOpt('workers', default=1,
help=_('The number of child process workers that will be '
'created to service API requests.')),
'created to service requests.')),
cfg.StrOpt('eventlet_hub', default='poll',
help=_('Name of eventlet hub to use. Traditionally, we have '
'only supported \'poll\', however \'selects\' may be '