Heya,
This has been an ongoing question for about the past year with statuspage, how on earth does the Metric integration really work with StatusPage and NewRelic?
The Documentation seems to be really outdated with porting your data over to statuspage which can be found here.
So what my question is, can I use my Synthetic Monitors Data with statuspage? As it seems to be a really conflicted question without an answer. When connecting New Relics Rest API it receives the common error:
"Remote validation of your credentials failed, or you have no applications associated with your account."
Any help would be appreciated on whether synthetics is supported, and it would be nice for an update from Atlassian about this to clear some things up.
Thanks! 
Adam