Corridor advice: add jitter to everything. A mobile device coming online might seem random enough by itself, so why add jitter to it? Well, those things go on

Corridor advice: add jitter to everything. A mobile device coming online might seem random enough by itself, so why add jitter to it? Well, those things go on and off at random but then the mobile operator fixes a huge network outage and boom, several million devices go online at once.