SAP HANA and Lenovo ThinkSystem SR950 – A Perfect MatchArticle

Updated
17 Oct 2018
Form Number
LP0876
PDF size
11 pages, 476 KB

Abstract

SAP HANA is an in-memory data platform that can be deployed as an on-premise appliance. The Lenovo solution for SAP HANA running on the powerful ThinkSystem SR950 is designed to maximize your system performance to provide a smarter, more efficient approach to resource management. This article looks at the SAP HANA use cases, the Lenovo solution for SAP HANA and the solution advantages.

Change History

Changes in the October 17 update:

Video

Introduction

SAP HANA is an in-memory data platform that is deployable as an on-premise appliance, or in the cloud. It is a revolutionary platform, which is best suited for performing real-time analytics, and developing and deploying real-time applications. SAP HANA is a combination of the SAP HANA Database, Data Modeling, SAP HANA Administration and Data Provisioning in one single suite. With the Lenovo System solution for SAP HANA, using the ThinkSystem SR950, your organization will be able to instantly access, model and analyze all of your SAP business transactional and analytical data from virtually any data source in real time.

Lenovo ThinkSystem SR950

Figure 1. Lenovo ThinkSystem SR950

SAP and Lenovo Partnership

For years, Lenovo systems have provided differentiating advantages for diverse SAP® application workloads powering the digital economy. Whether your business requires a high-performance data center or a small office, the Lenovo portfolio of x86 servers, storage, and software can help your organization to align and integrate processes, communicate with employees, partners, suppliers, and customers in new ways, improve efficiency, and fully use your IT investment to increase the value of your business.

SAP and Lenovo have enabled several innovative solution offerings including SAP HANA and the companies continue to drive joint innovation to deliver new strategic solutions. Lenovo is a SAP HANA market leader and has shipped over 10,000 systems to customers worldwide.

The Lenovo solutions for SAP HANA are architected and designed for:

  • Better business outcomes with industry leading SAP applications
  • Simplified acquisition and deployment with best practice, optimized and proven with end-to-end documentation
  • Enhanced service and support throughout the solution lifecycle

In addition to the joint solution development and enablement of SAP HANA, SAP is also a Lenovo customer and uses Lenovo systems for SAP HANA development of current and next generation SAP HANA applications and they run their SAP HANA Platform on Lenovo Systems (read the case study).

SAP HANA Use Cases

Here are typical use cases for SAP HANA.

SAP S/4HANA

The core use case is the combination of Analytics and Transactions in the environment of one SAP S/4HANA system. This results in data that is operational and available in real-time.

Transactional Applications include:

  • Product planning
  • Inventory management
  • Shipping and payment
  • Sales force automation
  • Supply chain management
  • Customer relationship management

The transitions to SAP S/4HANA typically fall into one of 3 transition scenarios

  • New Implementation – new or existing SAP customer implementing a new SAP HANA S/4HANA with initial data load.
  • System Conversion – complete conversion of an existing SAP Business Suite to SAP S/4HANA.
  • Landscape Transformation – consolidation of current regional SAP Business Suite applications or selective data transformation into one global SAP S/4HANA system.

SAP BW/4HANA

The core use case is managing consolidated data across the entire enterprise using a standardized data model to support real time decision making.

SAP Business Warehouse and analytics applications typically include:

  • Business planning & analytical services
  • Enterprise reporting, query, and analysis
  • Enterprise data warehousing
  • Data from SAP & non-SAP applications

Lenovo Solution for SAP HANA Overview

With the Lenovo Solution for SAP HANA, your organization will be able to instantly access, model, and analyze all of your SAP business transactional and analytical data from virtually any data source in real time fully enabling the digital enterprise.

The Lenovo Solution for SAP HANA consists of the components shown in the following figure.

Components of the Lenovo & SAP HANA solution
Figure 2. Components of the Lenovo & SAP HANA solution

The Lenovo Solution for SAP HANA helps you make faster more informed decisions, even with escalating data loads. The reason is that the solution is designed to maximize your system performance to provide a smarter, more efficient approach to resource management and scalability. This results in excellent SAP HANA application value and on-going investment protection.

Running on fast and powerful new ThinkSystem SR950 mission critical servers, SAP HANA software can play a critical role in providing the business insights you need from your SAP Business Warehouse (BW), SAP ERP, SAP S/4HANA and other SAP application data. The new mission critical servers are designed to provide faster performance and support for more memory. Using next generation Intel Xeon processors, the Lenovo Solution for SAP HANA is purpose-built to support large-scale SAP HANA deployments

Large memory configurations are available for SAP S/4HANA applications. You can scale up memory and also easily create multi-node, scale-out configurations by networking multiple nodes together enabling support for larger SAP HANA memory sizes. This modular approach enables you to grow your infrastructure as your SAP HANA environment grows. In addition, the Lenovo solution integrates high availability with automatic failover features eliminating the need for SAN storage often required in other vendor solutions.

Lenovo also provides the flexibility to choose from a preconfigured solution or a custom Tailored Datacenter Integration (TDI) solution. Preconfigured models optimized for SAP HANA and validated by SAP can help speed time to value for your SAP BW/4HANA and SAP S/4HANA implementations.

Advantages of the Lenovo Solution

Lenovo has several advantages with its SAP HANA solution using the powerful ThinkSystem SR950.

Server Advantages

The ThinkSystem SR950 mission critical servers are ideal for your most demanding SAP HANA deployments, providing superior capability and greater business value. The SR950 is a 4U rack server capable of supporting up to 8 processors. It features a modular system with all components accessible via the front or rear of the server helping to simplify server management and service. The SR950 supports up to 12 NVMe drive bays for increase storage at lower latency and up to 24 hard disk or solid state disk drive bays for increased storage capacity. Support for 128GB 3DS RDIMMs enables up to 6TB of memory in a four socket configuration and 12TB of memory in an eight socket configuration.

The Lenovo Solution for SAP HANA incorporates a pay-as-you-grow design for larger workloads in the future. This combination allows you to reduce your TCO by:

  • Achieving higher utilization and lower acquisition costs with improved capacity and performance.
  • Speeding server deployment and serviceability.
  • Reducing downtime by swapping components quickly, including compute, storage and I/O as well as fans and power supplies.

Storage Advantage

Lenovo also offers several storage options for SAP HANA, including:

  • IBM Spectrum Scale
  • SAN Storage based on ThinkSystem DS4200 and DS6200 or V3700 V2 and V5030

Storage Solutions for SAP HANA
Figure 3. Storage Solutions for SAP HANA

When IBM Spectrum Scale is coupled with the workload-optimized ThinkSystem SR950 server, you can combine multiple server models to create multi-node, scale-out configurations. Multi-node, scale-out configurations enable you to achieve larger SAP HANA memory sizes by simply adding server compute nodes. These multi-node, scale-out configurations support up to 94 nodes for SAP Business Warehouse and data mart workloads as well as up to four nodes for SAP S/4HANA workloads. The validated multi-node scale-out configurations do not require a storage area network (SAN), because Spectrum Scale has the unique capability to use the storage contained within each server node.

Storage Solutions for SAP HANA
Figure 4. Storage Solutions for SAP HANA

If you prefer SAN Storage for your SAP HANA implementation, Lenovo also offers the DS4200 and DS6200 which offer leading value and performance with support up to16 SAP HANA nodes. The V3700 V2 and the V5030 provide additional enterprise class features such as virtualization and mirroring and support up to 12 SAP HANA nodes.

High Availability

The Lenovo Solution for SAP HANA offers superior reliability, availability and serviceability features. Consistently ranked #1 in reliability by ITIC , Lenovo servers offer capabilities to protect the system against consumed errors that could reach critical applications. Self-monitoring, error detection, and self-healing along with predictive failure analysis. Lightpath diagnostics, corrupt data containment and Fault Resilient Boot help predict and quickly identify issues, which helps decrease system downtime. The result of built-in system protections is outstanding system resilience.

Choice of Operating Systems

The Lenovo Solution for SAP HANA, also offers a choice of operating system support allowing you to choose the operating system that best fits your datacenter requirements. You can choose SUSE Linux Enterprise Server for SAP Applications or Red Hat Enterprise Linux for SAP HANA, and the appropriate subscription and support. In addition, you can choose the Spectrum Scale or SUSE Enterprise Storage software license that matches your configuration requirements along with the appropriate software maintenance and support needed to enhance the availability and resiliency required for large production environments.

Service and Support

To speed deployment and simplify management of your SAP HANA system, Lenovo offers comprehensive solution services and support, which include:

  • Pre-planning, on-site installation and configuration
  • On-going maintenance and system updates
  • Hands-on skills transfer and detailed post-installation training and documentation

In addition, Lenovo can provide remote Managed Services which includes:

  • Integrated solution support
  • On-going maintenance and updates to hardware, operating system software and Spectrum Scale or DSS-C
  • Continuous monitoring of key SAP HANA solution components
  • Simplified support processes, with expert consultants assisting with troubleshooting and problem-determination
  • Assistance to help improve availability and reduce problem resolution time
  • Proactive IT planning and preventative support advice and services

SR950 SAP HANA World Record Performance

The Lenovo ThinkSystem SR950 holds 12 performance world records with the 4 socket SAP HANA BWoH benchmark (as of September 14, 2018). This includes data load, query throughput and query runtime. Six of the records are new on the BWOH version 3 benchmark (1.3B and 5.2B records) and six are maintained on the BWOH version 1 benchmark (1.3B and 2.6B records).

Read the SAP HANA BWoH performance reports:

The SAP BW Edition for SAP HANA (BW/4HANA) Standard Application Benchmark is the latest addition to the list of SAP BW benchmarks and goes well beyond the scope and features used in the BW-AML benchmark. The new benchmark is designed to fully utilize the new capabilities of SAP HANA to process the benchmark workload. The benchmark consists of three phases data load, query throughput and query runtime

The benchmark scenario represents typical mid-size customer scenario and volumes for SAP BW running on SAP HANA. The benchmark simulates a variety of users with different analytical requirements and measures the key performance indicator (KPI) relevant to each of the three benchmark phases.

The three benchmark phases are as follows:

  1. Data load phase, testing data latency and load performance
  2. Query throughput phase, testing query throughput with moderate complex queries
  3. Query runtime phase, testing the performance of running very complex queries

The Lenovo ThinkSystem SR950 server also delivers world record SAP application performance as demonstrated by the recent 4 socket and 8 socket SAP SD 2 tier benchmark result.

Read the SAP Sales and Distribution performance reports:

Conclusion

The Lenovo and SAP partnership and solutions delivers competitive advantages for SAP HANA platforms. Lenovo provides numerous advantages including the server, storage, service, operating system, high reliability, scalability and World Record SAP HANA and application performance. These advantages make the Lenovo SR950 the ideal server to run SAP HANA.

About the authors

Randall Lundin is the Mission Critical Product Manager in the Lenovo Data Center Group. He is responsible for managing and planning Lenovo’s 4-socket and 8-socket servers. Randall has also authored and contributed to numerous Lenovo Press publications in the Mission Critical space.

Tag Robertson is the Director of Global SAP Alliance and is responsible for Lenovo’s strategic alliance and solution offerings including SAP HANA. He has been working with SAP for over 10 years delivering key solution offerings including SAP HANA and SAP Business Warehouse Accelerator and has over 30 years of experience delivering strategic IT solutions to the marketplace.

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