naparuba/shinken — pull request #629 by xkilian (2012-10-07 04:39:59+00:00)
Title: Fix : Make scheduler more deterministic

1 - Avoid scheduling at the end of a minute for recurring checks that are multiples of 60.
2 - Use random.uniform instead of random.random to evenly distribute checks.
3 - Use a larger time-window to schedule checks, more efficient formula.

Overall the patch should make Shinken friendly to metric databases that like to receive
data in a recurring period.