View source for Template:Navigation Wikimedia infrastructure

{{Documentation}}
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{{Navigation sidebar
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| title = [[Wikimedia infrastructure]]
| heading1 = [[Data centers]]
| content1 = {{#if: {{#ifeq:{{{expand|clusters}}}|clusters|1}}<!-- or -->{{#ifeq:{{{expand|dc}}}|dc|1}} |
* [[Data centers|Data center locations]]:
** [[eqiad data center]] (Ashburn, USA)
** [[codfw data center]] (Dallas, USA)
** [[esams data center]] (Amsterdam, NL)
** [[ulsfo data center]] (San Francisco, USA)
** [[eqsin data center]] (Singapore, SG)
** [[drmrs data center]] (Marseille, FR)
** [[magru data center]] (São Paulo, BR)
* [[SRE/Dc-operations|Data center operations]]
** [[SRE/Dc-operations/Common Data center Specifications|Common data center spec]]
** [[SRE/Dc-operations/Platform-specific documentation|Platform-specific doc]]
* [[Infrastructure naming conventions|Naming conventions]]
}}
| heading2 = [[Network design|Networking]]
| content2 = {{#ifeq:{{{expand|network}}}|network|
* [[Network design]]
* [https://foundation.wikimedia.org/wiki/Policy:Peering Peering]
* [[LVS]]
* [[IP and AS allocations]]
* [[Network cheat sheet]]
* [[Wikimedia network guidelines]]
* [[Network monitoring]]
* [[SONiC]]
* [[:Category:Juniper|Juniper]]
* [[Network equipment lifecycle]]
}}

| heading3 = [[Global traffic routing]]
| content3 = {{#if: {{#ifeq:{{{expand|caching}}}|caching|1}}<!-- or -->{{#ifeq:{{{expand|traffic}}}|traffic|1}} |
* [[CDN]]
* [[CDN/Hardware]]
* [[DNS]]
* [[HTTPS]]
* [[HAProxy]]
* [[Varnish]]
* [[Apache Traffic Server]]
* [[HTTP timeouts]]
* [[Purged]]
* [[Kafka HTTP purging]]
* [[URI path normalization]]
* [[Query string normalization]]
* [[Ncredir]]
* [[Acme-chief]]
* [[Katran]]
}}
| heading4 = [[MediaWiki at WMF|MediaWiki SRE]]
| content4 = {{#switch:{{{expand|mediawiki_sre}}}|mediawiki_sre|mw=
* [[Application servers]]
* [[BounceHandler]]
* [[Application servers/Runbook|PHP 7 and php-fpm]]
* [[Citoid]]
* [[Dumps]]
* [[Envoy]]
* [[External storage]]
* [[MediaWiki JobQueue]]
* [[Memcached for MediaWiki|Memcached]]
* [[Memcached for MediaWiki/mcrouter|Mcrouter runbook]]
* [[MediaWiki HTTP cache headers]]
* [[MediaWiki On Kubernetes]]
* [[MediaWiki and EtcdConfig]]
* [[Mathoid]]
* [[Nutcracker]]
* [[Parser cache]]
* [[Shellbox]]
* [[Redis]]
}}
| heading5 = [[MediaWiki Engineering]]
| content5 = {{#ifeq:{{{expand|mediawiki_eng}}}|mediawiki_eng|
* [[Parser cache]]
* [[MediaWiki JobQueue]]
* [[MediaWiki Engineering/Performance Review|Performance review]]
* [[performance.wikimedia.org]]
* [[Web Perf Hero award]]
* Guides:
** [[MediaWiki Engineering/Guides/Frontend performance practices|Frontend best practices]]
** [[MediaWiki Engineering/Guides/Backend performance practices|Backend best practices]]
** ''[[MediaWiki_Engineering#Guides|more…]]''
}}
| heading6 = [[upload.wikimedia.org|Multimedia]]
| content6 = {{#ifeq:{{{expand|media}}}|media|
* [[Thumbor]]
* [[Swift]]
* [[Media storage]]
* [[upload.wikimedia.org]]
* [[Media storage/Backups|Media backups]]
}}
| heading7 = [[Data_Engineering|Data Engineering]]
| content7 = {{#ifeq:{{{expand|data_engineering}}}|data_engineering|
* [[Analytics/Systems|Analytics Systems]]
* [[Analytics/Systems/Cluster|Hadoop Cluster]]
* [[Analytics/Systems/Druid|Druid]]
* [[Analytics/Systems/AQS|AQS]]
* [[Analytics/Data_Lake|Data Lake]]
* [[Event_Platform|Event Platform]]
}}
| heading8 = [[Search]]
| content8 = {{#ifeq:{{{expand|search}}}|search|
* [[mw:Extension:Elastica|§ Elastica]]
* [[Search/CirrusSearch|§ CirrusSearch]]
* [[Search/CirrusStreamingUpdater|§ Streaming Updater]]
* [[Search/Elasticsearch_Administration|§ Administration]]
* [[Wikidata Query Service]]
}}
| heading9 = [[SRE/Data Persistence/Documentation|SRE Data Persistence]]
| content9 = {{#ifeq:{{{expand|db}}}|db|
* [[MariaDB|MariaDB architecture]]
** [[MariaDB/troubleshooting|MariaDB troubleshooting]]
** [[MariaDB/monitoring|MariaDB monitoring]]
** [[MariaDB/Backups|MariaDB backups]]
** [[SRE/Data Persistence/Databases/Runbooks|Database Runbooks]]
* [[Bacula]]
** [[SRE/Data Persistence/Backups/Runbooks|Backup Runbooks]]
** [[Offsite Backups]]
* [[Cassandra]]
* [[External storage]]
* [[Orchestrator]]
* [[Parser cache]]
* [[Swift]]
** [[Media storage]]
** [[Media storage/Backups|Media backups]]
}}
| heading10 = [[SRE/Infrastructure Foundations/Documentation|SRE Infra Foundations]]
| content10 = {{#ifeq:{{{expand|infrafun}}}|infrafun|
* [[CAS-SSO]]
* [[Conftool]]
** [[Dbctl]]
* [[Cumin]]
* [[Debian packaging]]
** [[APT repository]]
** [[DebMonitor]]
** [[Reprepro]]
* [[Ganeti]]
* [[Help:Puppet-compiler|Puppet-compiler]]
* [[Homer]]
* [[Netbox]]
* [[Network Error Logging]]
* [[Spicerack|Spicerack and cookbooks]]
}}
| heading11 = [[SRE/Observability/Documentation|SRE Observability]]
| content11 = {{#ifeq:{{{expand|logging}}}|logging|
* [[Arc Lamp]]
* [[Distributed tracing]]
** [[Jaeger]]
* [[Logs]]
* [[MediaWiki UDP logging]]
* [[OpenSearch Dashboards]] (frontend)
* [[Logstash]] (backend)
* [[Prometheus]]
* [[Performance.wikimedia.org/Runbook|performance.wikimedia.org]]
* [[Thanos]]
* [[Statsd]]
* [[Graphite]]
* [[Grafana]]
* [[Alertmanager]]
* [[Klaxon]]
* [[Wikimediastatus.net]]
* [[XHGui]]
}}
| heading12 = [[Performance|Wikimedia Performance]]
| content12 = {{#ifeq:{{{expand|perf}}}|perf|
* [[Performance/Dictionary|Performance dictionary]]
* [[Web Perf Hero award]]
* [[MediaWiki Engineering/Performance Review|Performance review]]
* Guides:
** [[MediaWiki Engineering/Guides/Frontend performance practices|Frontend best practices]]
** [[MediaWiki Engineering/Guides/Backend performance practices|Backend best practices]]
** ''[[Performance#Guides|more…]]''
* Tools:
** [[Arc Lamp]]
** [[Performance/AS Report|AS Report]]
** [[WikimediaDebug#Request_profiling|Excimer UI]]
** [[Fresnel]]
** [[performance.wikimedia.org]]
* Metrics:
** [[Performance/Metrics|Metric definitions]]
** [[Performance/Real_user_monitoring|Real user monitoring]]
** [[Performance/User Journey|User Journey]]
* [[Performance/Synthetic testing|Synthetic testing]]
** [[Performance/Synthetic_testing/Run_a_test|Run a test]]
** [[Performance/Synthetic_testing/Bare_metal|Dedicated server setup]]
** [[WebPageReplay]]
** [[Performance/Synthetic_testing/OnDemandTesting|On demand testing]]
** [[Performance/Graphite (synthetic instance)|Graphite (synthetic instance)]]
* Runbooks
** [[WebPageReplay/Runbook| WebPageReplay]]
** [[Performance/Synthetic_testing/OnDemandTesting/Runbook|On demand testing]]
** [[Performance/Graphite_(synthetic_instance)/Runbook|Graphite]]
** [[Performance/Synthetic_testing/Result_storage/Runbook|Result storage]]
}}
| heading13 = [[Event_Platform|Event Platform]]
| content13 = {{#ifeq:{{{expand|event_platform}}}|event_platform|
* [[Event_Platform/Schemas/Guidelines|Schema guidelines]]
* [[Event_Platform/Stream Configuration|Event Stream Configuration]]
* [[Event_Platform/Stream Processing/Flink|Stream Processing/Flink]]
* [[Event_Platform/Instrumentation How To|Instrumentation tutorial]]
* [[Event_Platform/Event Utilities|Event Utilities]] (code client libraries)
* [[Event_Platform/EventGate|EventGate service]] ([[Event Platform/EventGate/Administration|admin]])
* [[Event_Platform/EventStreams|EventStreams service]]
* [https://schema.wikimedia.org/#!/ schema.wikimedia.org]
* [https://stream.wikimedia.org/v2/ui/#/ stream.wikimedia.org]
}}
| heading14 = [[Release Engineering]]
| content14 = {{#ifeq:{{{expand|releng}}}|releng|
* [[Fresnel|Fresnel]]
* [[Jenkins]]
* [[Phabricator]]
* [[WikimediaDebug]]
* [[integration.wikimedia.org]]
}}
| name = Navigation_Wikimedia_infrastructure
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