codahale/metrics — pull request #121 by jebl01 (2011-11-21 14:47:15+00:00)
Title: Made Ganglia reporter testable + added tests

I must admit I don't know anything about Ganglia, but doesn't it look strange what the "sanitizeName" does to all field names containing anything else than A-Z, a-z e.g.:
* 75percentile
* 95percentile
* 98percentile
* 99percentile

will all end up being "sanitized" to "__percentile"

This became very obvious when writing the tests.