grafana/grafana — pull request #575 by magicrobotmonkey (2014-07-10 14:10:02+00:00)
Title: add now_delay_minutes setting

I have some aggregate metrics that take a while to fill, so when I run graphs until actual now() they are inaccurate for a certain amount of time until all the nodes have checked in. I added a setting to globally delay now by x amount of minutes to give the metrics a chance to hear from all the nodes before displaying.