1. eveng requirements:
    1. PANOS: 8 vCPUs + 16G
    2. each gateway : 2 vCPUs + 4G
  1. https://www.eve-ng.net/index.php/documentation/howtos/howto-add-palo-alto/
  2. Oracle OCI instance:
    1. 24 G + 6 oCPUs