Find and capture the important KPIs that need to be asserted before promoting releases to customers

[konstan]

This is just an example:

• Max runtime footprint over 1 hour of the released NE must not exceed:
  • CPU load stays <10% of a single core
  • RAM 0.2 GB
  • Disk 0.5 GB
  • Network Rx <100Mb, Tx <25Mb

[ignacio-penas]

Resource consumption validation tacked in #27