They're nice and green on Holly. We should keep them that way. Mochitest-1 appears to be hitting leaks (with any luck, the same ones we're hitting on debug too), so we'll leave that disabled for now.
It would be trivial to enable them across the board, but restricting them to 2-5 makes life more difficult.
Created attachment 8479050 [details] [diff] [review] Patch
Comment on attachment 8479050 [details] [diff] [review] Patch Thanks! https://hg.mozilla.org/build/buildbot-configs/rev/351c59e9c164
Rolled out to prod with reconfig on 2014-08-26 08:21 PT