hehe, congrats with release! :) time for some merging work..so which actual community-available patches are you using atm? :)P.S. my mysql5 testbox decided that raid0 sucks and crashed :) But for now it kind of proved that we can run mysql5 too.
If it is in the patch, then we are trying to use it. We added rate limiting for SHOW GLOBAL STATUS and SHOW INNODB STATUS. You can call them as much as you want, but the expensive work done by them is rate limited. Also, most data in SHOW INNODB STATUS is also in SHOW GLOBAL STATUS.