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Advances, Systems and Applications

Journal of Cloud Computing Cover Image

Table 5 Specifications and usage of each server

From: Automatic verification technology of software patches for user virtual environments on IaaS cloud

Hardware Physical or VM Name Main usage CPU RAM (GB) HDD NIC
model name core logical (GB)
HP ProLiantBL460c G6 physical KVM host   Quad-Core Intel Xeon 2533 MHz×2 8 48 300 4
VM OpenStack API server OpenStack stateless process such as API   assign: 4 assign: 8 assign: 60  
VM Template server template management for tenant replication   assign: 4 assign: 8 assign: 60  
HP ProLiantBL460c G6 physical KVM host   Quad-Core Intel Xeon 2533 MHz×2 8 48 300 4
VM Glance application server receive requests related to glance   assign: 8 assign: 32 assign: 150  
HP ProLiantBL460c G1 physical DB OpenStack & Test case DB Quad-Core Intel Xeon 1600 MHz×2 8 24 72 4
HP ProLiantBL460c G1 physical OpenStack-Network used for OpenStack logicalnetwork resources Quad-Core Intel Xeon 1600 MHz×2 8 18 72 6
HP ProLiantBL460c G1 physical OpenStack-Volume used for OpenStacklogical volume resources Quad-Core Intel Xeon 1600 MHz×2 8 18 72 6
HP ProLiantBL460c G1 physical OpenStack-Hypervisor used for OpenStack VM resources Quad-Core Intel Xeon 1600 MHz×2 8 24 72 4
IBM HS21 physical Automatic verification server proposed automatic verification server Xeon E5160 3.0GHz×1 2 2 72 1
IBM HS21 physical DMZ-Load Balancer Load Balancer for Internet access Xeon E5160 3.0GHz×1 2 2 72 1
IBM HS21 physical Internal-Load Balancer Load Balancer for Internal access Xeon E5160 3.0GHz×1 2 2 72 1
IBM HS21 physical KVM host   Xeon E5160 3.0GHz×1 2 2 72 1
VM User VM VM for user terminal   assign: 1 assign: 1 assign: 20  
VM Operator VM VM for operator terminal   assign: 1 assign: 1 assign: 20  
EMC VNX5300 physical iSCSI storage iSCSI storage for user volume     500  
EMC VNX5300 physical NFS storage NFS storage for Image     500