Change Details

**~30% improvement in site performance in 3 months.** ==== Backend ==== * Sub-second median page save time. ** Currently: ~1.4s (33% over target). ** Bottommost metric on https://performance.wikimedia.org/ * Sub-80ms [[ http://graphite.wikimedia.org/render/?width=969&height=513&_salt=1433377707.067&from=-48hours&title=Median%20MediaWiki%20backend%20response%20time%20to%20GET%20requests%2C%20in%20milliseconds&target=alias(movingAverage(varnish.eqiad.backends.ipv4_10_2_2_1.GET.median%2C100)%2C%22Application%20servers%22)&target=alias(movingAverage(varnish.eqiad.backends.ipv4_10_2_2_22.GET.median%2C100)%2C%22API%20servers%22) | backend response time for GET requests to application servers ]]. ** Currently: ~110ms (30% over target). ==== Frontend ==== * TBD.