From Wikitech
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Currently hosted on webperf003.


See also Performance/Runbook/Webperf-processor services#perfsite.

Arc Lamp

MediaWiki collects stack traces using php-excimer and sends them to the Arc Lamp service, which then stores them as log files and also generates interactive SVG flame graphs using the FlameGraph tool. The perf site exposes these files from the Arc Lamp server via an Apache proxy.


The XHGui web service is exposed via an Apache proxy.

See also

External link