monitoring : Grouped system utilizations
monitoring : Grouped system utilizations

Grouped used, total and percentage usage under
system utilization.

Change-Id: Ic0f34bbc6cdb20d045d0c44472a3f8e2b12b17e6
Signed-off-by: anmolbabu <3d38fb1e9c5ff2662fc415254efcdfedb95b84d5@gmail.com>

skyrings/skyring,skyrings/skyring,skyrings/skyring,skyrings/skyring