Infographics

:See also: Wikimedia infrastructure#Current infographics
:See also: Special:ListFiles
:See also: commons:Category:Wikimedia technology -> commons:Category:Wikimedia technical operations -> commons:Category:Wikimedia Cloud Services (etc)
:See also: Performance/Runbook/diagrams.net conventions
== Data center overview ==
File:WMF infrastructure 2022.png|2022-08
File:Infrastructure overview.png|2019-10
File:Infrastructure overview 18 January 2016 (draft).png|alt=|2016-01
File:Wikimedia-servers-2010-12-28.svg|2010-12-28
File:Wikimedia-servers-2009-04-05.svg|2009-04-05
File:Wikimedia-servers-2008-11-10.svg|2008-11-10
File:Wikimedia Servers.svg|2006-03-12
File:Wikimedia-servers-2006-05-09.svg|2006-05-09
File:Wikimedia cluster.jpg|alt=|2005-11
File:Wikimedia-servers-2005-04-12.png|2005-04-12
File:Wikimedia-servers-2005-01-30.png|2005-01-30
File:Wikimedia-servers-2004-12-10.png|2004-12-10
File:Wikimedia-servers-2004-11-11.png|2004-11-11
File:Wikimedia-servers-2004-08-26.png|2004-08-26
File:Wikimedia-servers-2004-08-24.png|2004-08-24
File:Wikimedia-servers-2004-02-19-800wide.png|2004-02-19
== MediaWiki architecture ==
File:Wikipedia webrequest 2022.png|August 2022
File:MediaWiki_infrastructure_2022.png|August 2022
File:Wikipedia webrequest flow 2020.png|April 2020
File:Wikipedia webrequest flow 2015-10.png|October 2015
File:Wikimedia Server Architecture (simplified).svg|October 2013: core architecture of a single datacenter.
== Databases ==
File:Wikimedia-relational-databases-2022.png|Diagram of sections and how they get reads/writes – 2022-09
File:MediaWiki_1.41.0_database_schema.png|Database schema diagram for MediaWiki 1.41.0 – 2022-12See also: Live current version and historical versions
* MediaWiki's database layout - Live current version
== Traffic ==
File:WMF Varnish and Swift.svg|alt=|2015-12-04 Varnish and Swift
File:WMF Inbound Text Traffic Diagram.svg|2015-02-02
== Networking ==
File:Wikimedia network overview.png|alt=|2022-02 (includes back to 2018 in previous file revisions).
File:Wikimedia Ashburn DC, physical layer.png|alt=|2018-05: Ashburn DC physical layer.
File:AS43821 2010.png|alt=|2010-02: Amsterdam network
File:SFO office network Jan 2009.png|alt=|2009-01: SF office network.
== Individual software, services, and clusters ==
File:WMF Performance Team infrastructure 2023.png|Webperf infrastructure, 2023-05
File:WMF Performance Team infrastructure 2022.png|Webperf infrastructure, 2022-10
File:Wikipedia Memcached flow 2022.png|Memcached configuration, 2022-08
File:New service IP flow chart.png|New service IP flow chart - 2021-04
File:Wikifunctions - Top-level architectural model.svg|Wikifunctions - Top-level architectural model - 2021-01
File:Wikipedia Memcached flow 2020.png|Memcached configuration, 2020-11
File:WMCS network-L2 L3.png|WMCS network-L2 L3 - 2020-10
File:MediaWiki fallback chains.svg|MediaWiki language fallback chains - 2020-07
File:PAWS Design.png|basic setup and flows of the newer PAWS cluster - 2020-07
File:ResourceLoader Client lifecycle 2020.png|ResourceLoader Client lifecycle - 2020-04
File:Modern Event Platform Architecture Diagram.jpeg|Event Platform Architecture - 2020-04
File:Analytics Kerberos infra scheme.svg|Analytics Kerberos infrastructure - 2019-11
File:Toolforge k8s network topology.png|Toolforge k8s network topology - 2019-10
File:RBACandPSPforToolforge.png|Pod Security Policies (proposal) - 2019-09
File:Wikidata Query Service components.svg|2019, Wikidata Query Service components
File:Database backups overview.svg|Architecture of Wikimedia Foundation infrastructure Database backups - 2019-03
File:CirrusSearch components.svg|CirrusSearch components diagram - 2019-02
File:Wikidata Query Service components.svg|Component diagram for Wikidata Query Service - 2019-02
File:Wikidata Architecture Overview - High Level.svg|Wikidata: High Level - 2018-08 (see blog post for more details)
File:Wikidata Architecture Overview - Data getting into Wikidata.svg|Wikidata: Data getting into Wikidata - 2018-08
File:Wikidata Architecture Overview - Data getting to client sites.svg|Wikidata: Data getting to client sites - 2018-08
File:Wikidata Architecture Overview - Dumps.svg|Wikidata: Dumps - 2018-08
File:Wikidata Architecture Overview - Query Service.svg|Wikidata: Query Service - 2018-08
File:Example of NICs in Neutron.png|example of NICs as arranged for Neutron in the labtestn Openstack deployment - 2018-08
File:Eqiad1 network topology.png|network diagram for the CloudVPS eqiad1 openstack deployment - 2018-08
File:OpenStack at WMCS.pdf|OpenStack at WMCS - 2018-05
File:WDCM System Operation Workflow.png|WDCM System Operation Workflow: an overview of the WDCM monthly update - 2018-01
File:Wm technical areas.svg|Wikimedia Technical Areas - 2018-05
File:Logic model for onboarding new developers annual program.svg|Logic model for onboarding new developers annual program - 2017-6
File:Containerized continuous delivery 2017 concept.png|Containerized continuous delivery 2017 concept - 2017
File:Wikireplicas.png|Architecture of wikireplicas - 2017-11
File:Frontend resource loading in MediaWiki.png|Simple overview of how MW loads cliient-side resources, 2017-11.
File:New article routing.with ORES.svg|maps the flow of new articles in Wikipedia with the 'draftquality' and 'articletopic' ORES models used for routing - 2017-08
File:Labs Tools topology.png|labs tools topology - 2016-10
File:Maps-components.png|Maps-components - 2016-08
File:Maps-deployment.png|Maps-deployment - 2016-08
File:Irc-rcstream-deployment.svg|Irc-rcstream-deployment (draft) - 2016-02
File:Irc-rcstream-sequence.svg|Irc-rcstream-sequence (draft) - 2016-02
File:WMF Varnish and Swift.svg|Diagram of traffic flow for image traffic through Varnish to Swift - 2015-12
File:Scap-diagram.png|Scap-diagram - 2015-04
File:MediaWiki 1.24.1 database schema.svg|2015-03: MediaWiki database schema. Latest version at mw:Manual:Database layout.
File:MediaWiki 1.28.0 database schema.svg|2017: MediaWiki database schema (MediaWiki 1.28). Latest version at mw:Manual:Database layout.
File:Analytics Cluster Diagram.png|Analytics Cluster Webrequest ingestion diagram - 2014-07
File:Logging current.png|Logging current - 2013-08
File:Logging future.png|Logging future - 2013-08
File:World-wide.png|World-wide - 2013-08
File:LabsProjectsInstance.png|Labs Projects Instance - 2013-08
File:Lifeofpuppetpatchfuture.png|The briefer but less terrifying life of a puppet patch - 2013-07
File:External storage cluster.png|External storage cluster - 2011-11
File:External storage cluster-2.png|External storage cluster - 2011-11
File:Thumbnail request path all swift v3.jpg|Thumbnail request path all swift v3 - 2011-08
File:Virtual architecture diagram.svg|Test/Dev Architecture - 2011-04 (See also :File:The Site Architecture You Can Edit.pdf) 
== See also ==
* Wikimedia data center photos and Wikimedia server diagrams on Wikimedia Commons.
* :Category:Wikimedia infrastructure
* Call graphs by Seb35 in 2016
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