performance.wikimedia.org
Jump to navigation
Jump to search
performance.wikimedia.org is a site maintained by the Performance Team.
Service
Currently hosted on webperf001 (via misc-web-lb). See also Webperf#site.
Coal
Metric data is queried from Graphite via coal-web.
Xenon
HHVM's Xenon profiler is used to collect stack traces from CPU usage frames. Logs are aggregated on mwlog1001.
Logs are then used to generate interactive SVG flame graphs using the FlameGraph tool.
XHGui
See XHGui.
