* Client-Side Metrics Include
* Wiki: https://tiny.amazon.com/cpso0wg6
* Needs to be included at the top of pages because it tracks latency--
* ue_t0 needs to be as close to body load as possible.
* - ue.tag maps to URLType dimension of OnlineQueryLog in PMET. Because we cannot add
* custome data to other dimensions in PMET through CSM, we are replicating it thrice to
* cover each store, page type, and the intersections of the two.
* - Whitelists are listed in the usage guide:
ORIGIN OF EVIL PART 4! It's Ernie versus Smiley with a dead Angel on the floor between them! Someones keeping secrets, is it Smiley? Plus, Buford escapes to Death Row with a new and bizarre plan of action! First: Release the TWELVE Death Row inmates who have giving Ernie nightmares for the past five years! Second: Have his hostage, Thana perform...waaait. We've said too much.