Chris Wren 888b7a8faf assume a generous prior in the rate estimator
currently with one data point the estimator is biased high. If we don't
have any data we want to be biased low to allow the first interaction
to be an isolated burst.

Also add metrics for enqueue rate to make it easier to debug this
code in the future (currently we only have metrics after the
rate limiter).

Bug: 29379789
Change-Id: I7b1d379290a55f120d039fd29d1bc0abbc6d4932
2016-06-17 15:50:30 -04:00
..