22. Compute Node
名称 スペック
OS CentOS7(Kernel3.10)
CPU 40Core
Memory 256GB
Disk 2TB (RAID10)
NET 10GBase-T * 2(LACP, mode=4)
VMM KVM
Overcommit 200%
• 高密度化(Rack 46U)
• 2U4Node
• 12 chassis/rack 約3000 core/rack
• 定格15K VA
23. Network
“ To improve performance and reliability, provider networks
move layer-3 operations to the physical network
infrastructure.”(Networking manual)
L3はNeutronに頼らない事を決意