Overrepication Problem Revisited

[Russ Garrett]

I've just set up a brand new MogileFS cluster - the tracker is 2.17 and 
passed all the tests - and it's definitely exhibiting an overreplication 
issue:

http://playground.audioscrobbler.com/russ/overreplication.png

(overreplicated files are file.devcount > class.mindevcount, 
underreplicated are where the reverse is true. Files to replicate is the 
size of file_to_replicate)

Any clues?

Cheers,

Russ Garrett
Last.fm Ltd.
russ at last.fm