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File:Infrastructure overview.png

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Original file (1,053 × 1,261 pixels, file size: 245 KB, MIME type: image/png)

Summary

Very high level description of the Wikimedia Infrastructure up to January 2019. This graph has been created using draw.io, the xml source is available in phab:P8006 (previously history)

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File history

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Date/TimeThumbnailDimensionsUserComment
current14:31, 29 October 2019Thumbnail for version as of 14:31, 29 October 20191,053 × 1,261 (245 KB)Ema (talk | contribs)Cache backends connect directly to the application servers now that they've been upgraded to ATS. Update the diagram accordingly. Source here: https://phabricator.wikimedia.org/P9495
16:30, 27 October 2019Thumbnail for version as of 16:30, 27 October 20191,053 × 1,261 (173 KB)Jforrester (talk | contribs)Update comment to note we now use Zend, not HHVM, for PHP.
18:18, 25 October 2019Thumbnail for version as of 18:18, 25 October 20191,056 × 1,221 (252 KB)Aklapper (talk | contribs)Update cache nodes: NGINX and one Varnish layer getting replaced by ATS (see phab:T227432 etc). Thanks to User:Ema for input. This graph has been created using draw.io, the xml source is available in https://phabricator.wikimedia.org/P8006
13:25, 18 January 2019Thumbnail for version as of 13:25, 18 January 20191,055 × 1,220 (214 KB)Aklapper (talk | contribs)...and fix Hadoop to AQS arrow
13:11, 18 January 2019Thumbnail for version as of 13:11, 18 January 20191,055 × 1,220 (214 KB)Aklapper (talk | contribs)Add ORES, WDQS, Kubernetes; rename PageView API to AQS; mention node.js. Co-author: User:Ladsgroup. This graph has been created using draw.io, the xml source is available in https://phabricator.wikimedia.org/P8006
15:01, 10 January 2019Thumbnail for version as of 15:01, 10 January 20191,055 × 1,220 (196 KB)Aklapper (talk | contribs)No content changes, just making space for more stuff to add after LVS
14:29, 10 January 2019Thumbnail for version as of 14:29, 10 January 20191,063 × 1,220 (196 KB)Aklapper (talk | contribs)Event Logging also uses Hadoop, not only MariaDB
22:58, 3 January 2019Thumbnail for version as of 22:58, 3 January 20191,063 × 1,220 (192 KB)Aklapper (talk | contribs)fix missing ES arrow pointer
22:56, 3 January 2019Thumbnail for version as of 22:56, 3 January 20191,063 × 1,220 (189 KB)Aklapper (talk | contribs)Add CXServer to Citoid/Mathoid box; simplify arrows.
22:13, 3 January 2019Thumbnail for version as of 22:13, 3 January 20191,063 × 1,220 (188 KB)Aklapper (talk | contribs)Add eqsin. This graph has been created using draw.io, the xml source is available in https://phabricator.wikimedia.org/P7959
11:16, 2 January 2019Thumbnail for version as of 11:16, 2 January 20191,103 × 1,220 (193 KB)Aklapper (talk | contribs)Replace Mysql with MariaDB; HHVM to be replaced by Zend; simplify some arrows. This graph has been created using draw.io, the xml source is available in https://phabricator.wikimedia.org/P7947
12:42, 5 September 2016Thumbnail for version as of 12:42, 5 September 20161,136 × 1,220 (198 KB)Elukey (talk | contribs)
12:41, 5 September 2016Thumbnail for version as of 12:41, 5 September 20161,136 × 1,220 (198 KB)Elukey (talk | contribs)Improved Varnish layer, improved analytics part (hadoop - varnishkafka - kafka - pageviews), added ChangeProp and the Kafka main clusters, added parser cache
16:05, 18 January 2016Thumbnail for version as of 16:05, 18 January 20163,189 × 3,159 (754 KB)Elukey (talk | contribs)codfw is in Dallas, not Austin :)
15:09, 18 January 2016Thumbnail for version as of 15:09, 18 January 20163,225 × 3,159 (817 KB)Elukey (talk | contribs)Added more info about EventLoggin, Kafka and Hadoop
10:59, 18 January 2016Thumbnail for version as of 10:59, 18 January 20163,189 × 3,159 (755 KB)Elukey (talk | contribs)Missing arrow to SF
10:55, 18 January 2016Thumbnail for version as of 10:55, 18 January 20163,189 × 3,159 (754 KB)Elukey (talk | contribs)eqiad mispelled in a label
10:53, 18 January 2016Thumbnail for version as of 10:53, 18 January 20163,189 × 3,159 (754 KB)Elukey (talk | contribs)Corrected Austin, added some labels for LVS, added some suggestions
00:25, 16 January 2016Thumbnail for version as of 00:25, 16 January 20163,189 × 3,159 (690 KB)Elukey (talk | contribs)Updated Varnish layer
23:48, 15 January 2016Thumbnail for version as of 23:48, 15 January 20163,144 × 3,159 (679 KB)Elukey (talk | contribs)Very high level description of the Wikimedia Infrastructure (draft)

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