Hello,

Parsoid now has dashboards that track performance metrics for both the html to wikitext (1) and wikitext to html (2) routes. Performance instrumentation was achieved with StatsD, Graphite and Grafana. 

I also compiled a guide (3) to this process for future reference, though your mileage might vary. 

These materials were created as part of my FOSS-OPW Internship with the Parsoid team, which ends today :(. It's been such a blast working with the Parsoid team, meeting members of the community and getting a taste of working on Open Source Software.

Regards,

Christy Okpo

(1) http://grafana.wikimedia.org/#/dashboard/db/parsoid-timing-html2wt

(2) http://grafana.wikimedia.org/#/dashboard/db/parsoid-timing-wt2html

(3) https://www.mediawiki.org/w/index.php?title=Parsoid/Adding_instrumentation_how-to