Hello,
I have RBLtAP with 2 LTE modules/antennas running ROS 7.2.1.
Since the last couple of weeks, I've noticed a weird behaviour which seems to be a memory leak. It doesn't seem to affect the performance yet but memory is definitely leaking to some hole, the graph is attached and the first occurrence correlates with the 7.2.0 upgrade. As you can see memory usage was fine before April 7th, there were no config changes just an upgrade.
https://www.dropbox.com/s/8qjae1l3kkg5g ... 3.png?dl=0