and have a parent key for partitions, to be able to see the associated disk in the result without having to rely on naming heuristics (just adding a number at the end doesn't work for NVMes). The disk's usage will not be based on the partitions usage if the flag is set, but will simply be 'partitions'. Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>