Feature Request: Panel to show disk utilization by file system

[javajason]

One of my customers is hoping to be able to quickly see which file systems are close to full using F5 Insights (AST). The tool already shows logical disk utilization, but the customer wants to go one step deeper.
This would likely require a bash via iControl REST call (calling "df").

An example could be something like the following, though a graphical chart would be even better:
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/vg--db--vda-set.14.root 419M 97M 296M 25% /
devtmpfs 16G 4.0K 16G 1% /dev
tmpfs 16G 908M 15G 6% /dev/shm
tmpfs 16G 2.3M 16G 1% /run
tmpfs 16G 0 16G 0% /sys/fs/cgroup
/dev/mapper/vg--db--vda-set.14._usr 6.4G 5.5G 620M 90% /usr
/dev/mapper/vg--db--vda-set.14._config 2.1G 518M 1.5G 26% /config
/dev/mapper/vg--db--vda-set.14._var 4.4G 973M 3.2G 24% /var

This could also be lumped in with feature request, "Feature Request: Add Custom REST endpoints option #243", if the implementation of that request would allow for bash commands in iControl.