Table 10 Configuration of Cloud environment for simulation experiments

Network

Physical hosts

Communication Locality

Datacenter to WAN Bandwidth

Inter-DS Bandwidth

RAM(GB)

Capacity (TIPS)

Processor type

80%-90%

1 Tbps

unlimited

144–192

749—2,356

• Xeon 5500

• Xeon 6500

• AMD Ryzen9

• AMD Magny-Cours

• AMD Threadripper

Environment Structure

Total count of Cloud hosts

Count of nodes in each cluster

No. of Clusters in each Data-center

No. of Data-centers owns by Cloud Providers

Count of Cloud Providers

48– 288

4–8

2–3

2–4

3