Removal of 4-Core Limit for IBM-i VMs on the S1022

Description:

As a forward-thinking organization leveraging IBM-i on the S1022 server, we are consistently seeking ways to enhance performance, optimize resource utilization, and meet our increasing workload demands. In light of this, we submit the following request for your consideration.

Request:

We propose the elimination of the current 4-core limit imposed on IBM-i VMs running on the S1022 server. This enhancement would better align the S1022 capabilities with modern enterprise needs and maximize the utilization of available hardware resources.

Justification:

Maximized Resource Utilization:

• The S1022 server is equipped with advanced hardware capable of handling high-intensity workloads. The 4-core limitation artificially constrains our ability to maximize these powerful resources.

Enterprise Demand and Scalability:

• Our enterprise environment requires the flexibility to allocate more than 4 cores to a single VM to support larger and more complex applications. Removing this limitation will allow for greater scalability and seamless growth.

Performance Efficiency:

• Eliminating this restriction will improve VM performance by enabling more efficient CPU resource allocation, thus enhancing response times and overall system performance.

Competitive Advantage:

• Removing this restriction will position IBM-i on the S1022 as a more competitive offering in the market, providing customers with the flexibility and performance they require.

Consistent with Physical Capabilities:

• There are no inherent physical constraints that necessitate the 4-core limit. The S1022 hardware is inherently capable of supporting higher core allocations, and lifting this limit will align the policy with the server's capable architecture.

Cost Efficiency:

• Allowing higher core limits will optimize infrastructure investments by enabling us to deploy fewer but more powerful VMs, reducing overall hardware and licensing costs.

Conclusion:

Removing the 4-core limit for IBM-i VMs on the S1022 could significantly enhance performance, scalability, and cost-efficiency for enterprise environments. We believe this adjustment is in alignment with both the physical capabilities of the hardware and the evolving needs of IBM customers. We trust this recommendation will be given serious consideration and look forward to your positive response.

Thank you for your attention to this important matter.