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(link to Swift docs)
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== Quick Notes ==
== Quick Notes ==


* [http://ganglia.wikimedia.org/latest/?r=hour&cs=&ce=&s=by+name&c=&tab=v&vn=&hide-hf=false Ganglia views]
* Swift cluster resource utilization: [https://grafana.wikimedia.org/d/000000607/cluster-overview?orgId=1&var-site=eqiad&var-cluster=swift&var-instance=All&var-datasource=thanos eqiad]  [https://grafana.wikimedia.org/d/000000607/cluster-overview?orgId=1&var-site=codfw&var-cluster=swift&var-instance=All&var-datasource=thanos codfw]
* [https://gdash.wikimedia.org/dashboards/swift.eqiad-prod/ eqiad graphite dashboard]
* Swift service dashboard: [https://grafana.wikimedia.org/d/OPgmB1Eiz/swift?orgId=1 eqiad] [https://grafana.wikimedia.org/d/OPgmB1Eiz/swift?orgId=1&var-DC=codfw&var-prometheus=codfw%20prometheus%2Fops codfw]
* Swift "four golden signal" dashboard: [https://grafana.wikimedia.org/d/000000584/swift-4gs?orgId=1&var-DC=eqiad&var-prometheus=thanos eqiad] [https://grafana.wikimedia.org/d/000000584/swift-4gs?orgId=1&var-DC=codfw&var-prometheus=thanos codfw]
* [[Swift/How_To|How to do stuff]] to the cluster (add or remove nodes, etc.)
* [[Swift/How_To|How to do stuff]] to the cluster (add or remove nodes, etc.)
* [[Swift/Other Processes|Extra Related Processes]] - descriptions of the other processes running that interact with or affect swift
* [[Swift/Other Processes|Extra Related Processes]] - descriptions of the other processes running that interact with or affect swift
* [[Swift/TODO|TODO]] for project planning and outstanding TODO items regarding the Swift cluster.
* [https://phabricator.wikimedia.org/project/view/76/ Phabricator project "media-storage"]
* [[Swift/Logging_and_Metrics|Logging and metrics]] - general overview related to logging and metrics
* [[Swift/Logging_and_Metrics|Logging and metrics]] - general overview related to logging and metrics



Latest revision as of 09:42, 10 August 2021

Overview of Swift, as implemented at Wikimedia.

Quick Notes

If you need a different document, most of the stuff written about swift in wikitech is part of the Swift Category.

What is Swift

Openstack Swift is a scalable fault tolerant clustered object storage system.

Caching

See also Varnish.

WMF Varnish and Swift.svg

Other documentation

  • Media storage is the documentation for the media storage infrastructure in general, including all other layers

External links