Open Stack

On 2016-04-08 14:04:15 +0000 (+0000), gordon chung wrote:
[...]
> understandably it's more difficult to manage a large group of
> cores, but it does seem strange that all the projects have roughly
> the same core team size even though some projects have a
> contributor base that is significantly larger than others.

That may be a sign that something like Dunbar's number is at work
limiting group sizes. Crunching Gerrit approver group membership
counts across 566 official Git repos (those belonging to a TC
recognized project team), 90% have 17 or fewer accounts capable of
approving changes. Below that there's a pretty varied spread (with
23% of repos having only 1 approver). This is a pretty raw analysis
though, so something taking into account how many of those reviewers
regularly exercised their approval access may yield different
insights entirely.
-- 
Jeremy Stanley
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9 openstack/openstack-ansible-os_ceilometer
9 openstack/openstack-ansible-os_cinder
9 openstack/openstack-ansible-os_glance
9 openstack/openstack-ansible-os_heat
9 openstack/openstack-ansible-os_horizon
9 openstack/openstack-ansible-os_keystone
9 openstack/openstack-ansible-os_neutron
9 openstack/openstack-ansible-os_nova
9 openstack/openstack-ansible-os_swift
9 openstack/openstack-ansible-os_swift_sync
9 openstack/openstack-ansible-os_tempest
9 openstack/openstack-ansible-pip_install
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11 openstack-infra/puppet-infra-cookiecutter
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11 openstack/openstack-ux
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11 openstack/puppet-cinder
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11 openstack/puppet-magnum
11 openstack/puppet-manila
11 openstack/puppet-mistral
11 openstack/puppet-murano
11 openstack/puppet-nova
11 openstack/puppet-octavia
11 openstack/puppet-openstack-cookiecutter
11 openstack/puppet-openstack-integration
11 openstack/puppet-openstack-release-tools
11 openstack/puppet-openstack-specs
11 openstack/puppet-openstack_extras
11 openstack/puppet-openstack_spec_helper
11 openstack/puppet-openstacklib
11 openstack/puppet-oslo
11 openstack/puppet-rally
11 openstack/puppet-sahara
11 openstack/puppet-swift
11 openstack/puppet-tempest
11 openstack/puppet-trove
11 openstack/puppet-tuskar
11 openstack/puppet-vitrage
11 openstack/puppet-vswitch
11 openstack/puppet-zaqar
11 openstack/python-searchlightclient
11 openstack/python-solumclient
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11 openstack/searchlight-specs
11 openstack/solum
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11 openstack/solum-infra-guestagent
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12 openstack/python-magnumclient
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13 openstack-infra/ciwatch
13 openstack-infra/release-tools
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13 openstack/barbican-specs
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13 openstack/devstack-plugin-ceph
13 openstack/fuel-specs
13 openstack/glance-specs
13 openstack/ironic-webclient
13 openstack/kite
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13 openstack/puppet-keystone
13 openstack/python-kiteclient
13 openstack/swift-bench
13 openstack/swift-specs
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14 openstack-infra/elastic-recheck
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14 openstack-infra/project-config
14 openstack-infra/python-storyboardclient
14 openstack-infra/reviewstats
14 openstack-infra/storyboard
14 openstack/ironic-inspector
14 openstack/ironic-inspector-specs
14 openstack/openstack-planet
14 openstack/python-ironic-inspector-client
14 openstack/release-schedule-generator
15 openstack-dev/oslo-cookiecutter
15 openstack-infra/jenkins-job-builder
15 openstack-infra/project-config-example
15 openstack-infra/subunit2sql
15 openstack/docs-specs
15 openstack/keystone-specs
15 openstack/oslo-specs
15 openstack/pylockfile
16 openstack/keystoneauth
16 openstack/rally
17 openstack-dev/cookiecutter
17 openstack-dev/heat-cfnclient
17 openstack-dev/specs-cookiecutter
17 openstack/api-site
17 openstack/designate
17 openstack/heat-cfntools
17 openstack/heat-specs
17 openstack/heat-templates
17 openstack/openstack-doc-tools
17 openstack/openstack-manuals
17 openstack/openstackdocstheme
17 openstack/operations-guide
17 openstack/osprofiler
17 openstack/qa-specs
17 openstack/security-specs
17 openstack/xstatic-angular
17 openstack/xstatic-angular-bootstrap
17 openstack/xstatic-angular-gettext
17 openstack/xstatic-angular-lrdragndrop
17 openstack/xstatic-angular-smart-table
17 openstack/xstatic-bootstrap-datepicker
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17 openstack/xstatic-bootswatch
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24 openstack/tripleo-incubator
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24 openstack/tripleo-specs
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25 openstack/futurist
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25 openstack/ironic-python-agent
25 openstack/manila-ui
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25 openstack/oslo.concurrency
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25 openstack/oslo.middleware
25 openstack/oslo.privsep
25 openstack/oslo.reports
25 openstack/python-aodhclient
25 openstack/python-barbicanclient
25 openstack/python-cinderclient
25 openstack/python-glanceclient
25 openstack/requirements
25 openstack/sahara-dashboard
25 openstack/stevedore
26 openstack/automaton
26 openstack/barbican
26 openstack/ceilometer
26 openstack/ceilometermiddleware
26 openstack/oslo.service
26 openstack/oslo.versionedobjects
26 openstack/python-ceilometerclient
26 openstack/swift
26 openstack/tooz
27 openstack/keystone
27 openstack/networking-vsphere
27 openstack/oslo.db
27 openstack/python-keystoneclient
27 openstack/python-keystoneclient-kerberos
28 openstack/devstack-plugin-amqp1
28 openstack/devstack-plugin-kafka
28 openstack/devstack-plugin-pika
28 openstack/devstack-plugin-zmq
28 openstack/dib-utils
28 openstack/diskimage-builder
28 openstack/nova
28 openstack/oslo.messaging
28 openstack/python-novaclient
28 openstack/python-swiftclient
29 openstack/keystonemiddleware
29 openstack/oslo.vmware
29 openstack/taskflow
29 openstack/tripleo-image-elements
30 openstack/django-openstack-auth-kerberos
30 openstack/django_openstack_auth
30 openstack/heat
30 openstack/horizon
30 openstack/neutron
30 openstack/python-heatclient
30 openstack/python-neutronclient
31 openstack/pycadf
33 openstack/vmware-nsx
34 openstack/puppet-tripleo
35 openstack-infra/tripleo-ci
37 openstack/trove-dashboard
38 openstack/glance_store
38 openstack/oslo.policy
39 openstack/networking-cisco
39 openstack/neutron-lbaas-dashboard
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