IBM TPB CP4I Hardware Sizing.pptx
- 1. Hardware Sizing
Dev/Test
System
Workload
Role Quantity Require Services OS vCPU
RAM
(GB)
Disk
(GB)
Bastion/Jump 1 Yes Control Center/ mirror registry RHEL 8.6 4 16 250
Boostrap 1 Yes Temporary Minimal Kubernetes RHCOS 4.10 4 16 120
Utility 1 Yes HA Proxy, DHCP, DNS RHEL 8.6 4 16 1000
Master Master 3 Yes RHCOS 4. 10 8 16 100
Infra Infra 2 Yes Routers, Registry RHCOS 4. 10 8 32 100
Worker Node Worker 3 Yes CP4I RHCOS 4.10 8 32 100
Fusion Base Worker 1 Yes RHCOS 4.10 16 32 100
Fusion ODF Infra 3 Yes RHCOS 4.10 24 64 300