My RV has 3 AC's on the roof, an Induction cooktop that requires 50 amp service (or generator) to run, and a residential refer, just to name a few. So pulling 80 to 90 amps for me is easy to do.
I was running the rig on a 30 amp plug for the last month and using 2 AC's. Although the power management system worked well, the temps in my location have topped 110 degrees on some days. There were days when we would return to the rig and the Auto Gen Start had kicked in to take up the demand.
We were finally able to get an electrician over to install a new 50 amp circuit and now all appliances run happily regardless of the load. The DW is happy.