Most of our coordination documents live on Etherpad. Over the last two days the server has been extremely slow, read-only or returning frequent server errors like the following:
Request: GET http://etherpad.wikimedia.org/p/FRAnalyticsQ2FY16, from 10.64.32.134 via cp1057 cp1057 ([10.64.32.134]:80), Varnish XID 978479833 Forwarded for: XX.XX.XXX.XX, 10.64.32.134 Error: 503, Service Unavailable at Thu, 29 Oct 2015 16:44:45 GMT
An error occured while loading the pad ReferenceError: Can't find variable: require
This is critical and time-sensitive, the problem has been reproduced from multiple browsers and networks.