Awful dlang.org server performance

[kinke via Digitalmars-d]

Okay so I'm (sadly) used to every ~10th forum.dlang.org web 
request to take something like 10-15 seconds to get a response 
(while the other ~9 are instantaneous). But the last couple of 
days, the Wiki is hardly usable (editing last night took > 1 
minute for the page to reload), and Travis CI is not infrequently 
dying because fetching https://[nightlies.]dlang.org/install.sh 
takes too long.

Are these problems known and worked on?