IBM R5 Sample Configurations, Small Configuration, Medium Configuration, Large Configuration

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Lotus Domino Server R5 Implementation Guide

June 18, 2001

 

 

Sample Configurations

The verification test was run on the configuration mentioned previously. Below are sample configurations for light (small), medium, and high (large) workload /user communities. These are meant to be guideline configurations relative to memory, disk, and adapters. Specific configurations should be based on customer requirements. The configurations briefly described here can be found in Appendix A.

Small Configuration:

This RS/6000 configuration supports up to 2,700 active users of mail where the mail load is 5 times that of NotesBench. This configuration can be used for many solution examples, but if more than mail is used, the number of registered mail users would decrease dependent on the added application workload. There is an unofficial NotesBench test resulting in 13,500 users that can be used to demonstrate the performance factors of this model and support calculations to determine variations on the below configuration to support entry and growth requirements using the pSeries 640 expansion capabilities. (Note: Unofficial numbers may not be used officially or publicly to compare to NotesBench results published for other Notes server environments.) The configuration is an IBM pSeries model 640 with a 375 MHz 4-way 64-bit Power3-II processor, with 1164.8 GB disk and 8 GB memory.

Medium Configuration:

This configuration supports up to 5,606 active users of mail where the mail load factor is 5 times that of NotesBench. This configuration can be used for many solution examples, but if more than mail is used, the number of registered mail users would decrease dependent on the added application workload. There is an official NotesBench test resulting in 28,032 users that can be used to demonstrate the performance factors of this model and support calculations to determine variations on the below configuration to support entry and growth requirements using the M80 expansion capabilities. The configuration is an IBM RS/6000 model M80 with a 500 MHz 8-way

64-bit RS64 III processor, with 1747.2 GB disk and 16 GB memory.

Large Configuration:

This RS/6000 configuration supports up to 21,600 active users of mail where the mail load factor is 5 times that of NotesBench. This configuration can be used for many solution examples, but if more than mail is used, the number of registered mail users would decrease dependent on the added application workload. There is an unofficial NotesBench test resulting in 108,000 users that can be used to demonstrate the performance factors of this model and support calculations to determine variations on the below configuration to support entry and growth requirements using the pSeries 680 expansion capabilities. (Note: Unofficial numbers may not be used officially or publicly to compare to NotesBench results published for other Notes server environments.) The configuration is an IBM pSeries 680, 24-way 600 MHz 64-bit RS64 IV processor with 5241.6 GB disk and 96 GB memory.

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Contents Revised June 18 Disclaimer PSeries Lotus Domino Server e-business Solution Overview Lotus Domino Server R5 Implementation Guide Domino Release AIX Release Supported Software ReleasesComponent Recommended Level PTF MatrixWhat Affects Application Responsiveness? Performance GuidelinesNetwork Protocols and Topology Network TopologyOther Workload Factors Know the ConfigurationSteps to Maximum Domino Performance Optimize for Domino R5 Distribute I/O Across Physical DisksLog Performance Metrics Consistently Learn from Semaphores Know the Symptoms of Server Over-UtilizationMake Use of NotesBench Data Consider Clustering Know When to Consolidate and When to DistributeConsider Partitioning Lotus NotesBench28,032 38,235 $23.91 $17.53 Sizing Guidelines Client Type R5 Scalability Increase Domino R5 on AIXDomino R5 on AIX Specifics RS/6000 Domino Server Sizing Tool Small Configuration Sample ConfigurationsMedium Configuration Large ConfigurationPre-sales Technical Support Pre-installation SupportEducation Course Name Course Cost Course Duration Course NumberLotus Domino Server R5 Implementation Guide Implementation Process Overview Select an Install TeamNetwork Train Domino and Network AdministratorsServers WorkstationsSetup a Pilot Project Create an Install Plan for the Network Infrastructure Create or Modify an Existing Disaster Recovery Plan Operating System HardwareServer Workstation Schedule and Perform the Installation of the Domino Servers Lotus Domino Server R5 Implementation Guide Monitor Servers and Assist Users as Needed Document Experiences, Problems, and SolutionsLotus Domino Server R5 Implementation Guide Completed? Checklist for ImplementationLogin to AIX as the Root User Installation StepsCheck your Default Path Environment Variable Preparing the AIX EnvironmentCreate AIX Users Create a Volume GroupCreate AIX Groups Create a File System for the Domino Data Directory Create a Logical Volume for the Domino Data DirectoryCreate a Logical Volume for the Domino Binaries Create a File System for the Domino Binaries Check AIX Kernel ConfigurationMount the File Systems Change Ownership of the New File SystemsRun the Install Program From the CD Installing the Lotus Domino ServerMounting the Cdrom Welcome ScreenSetup for Partitioned Domino Servers Select the Type of Domino Server to InstallConfiguration Review File Installation CompleteAdministration Settings Start the Http Server Task For Server ConfigurationNetwork and Communication Settings Server Setup is CompleteDomino Product Support Post-installation SupportHardware Support AIX SupportService Description Contact Services AvailableRedbooks Additional Technical ResourcesURLs Publications Small Configuration Appendix A. Sample Configurator ConfigurationsCD-ROM Medium Configuration Lotus Domino Server R5 Implementation GuideJune 18 CD-ROM Large Configuration Lotus Domino Server R5 Implementation GuideJune 18 CD-ROM Appendix B. IBM Production Configuration Lotus Domino Server R5 Implementation Guide

R5 specifications

IBM R5, also known as IBM Notes R5, marked a significant evolution in the IBM Notes and Domino platform, offering users enhanced capabilities and features that improved productivity and collaboration in the workplace. Released in 1999, R5 introduced a more refined user interface, improved performance, and a range of new tools designed to facilitate communication and teamwork.

One of the standout features of IBM R5 was its comprehensive integration of email, calendaring, and tasks within a single interface. This centralized approach allowed users to manage their communications more efficiently, reducing the need to switch between multiple applications. The improved email functionality included enhanced filtering and sorting capabilities, enabling users to better organize their inboxes.

The R5 version also introduced significant advancements in the collaborative aspects of the platform. With new tools for team collaboration, such as enhanced discussion databases and a shared documents feature, R5 made it easier for teams to work together on projects irrespective of their physical locations. The introduction of instant messaging capabilities further bridged communication gaps, allowing users to connect in real time.

IBM R5 was built on a robust architecture that incorporated Domino server enhancements, which improved scalability and performance. The platform supported new technologies, including Java applets, allowing developers to build more dynamic and interactive applications. Additionally, the integration of the LDAP (Lightweight Directory Access Protocol) provided better directory services, making it simpler to manage user identities across the network.

Security features were also a focus in R5, with improvements in encryption and user authentication that helped safeguard sensitive data. The platform’s ability to integrate with other enterprise applications while maintaining robust security protocols made it a choice for organizations that prioritized data protection.

Moreover, IBM R5 incorporated a more modular and flexible architecture, enabling easier customization and management of applications and components. This adaptability catered to a wide range of business needs, thus positioning IBM Notes R5 as a versatile solution for organizations looking to enhance their workflow and communication processes.

Overall, IBM R5 served as a milestone in the evolution of enterprise collaboration solutions. Its innovative features, user-friendly interface, and robust security measures laid the foundation for future developments in the IBM Notes and Domino ecosystem, ultimately contributing to more efficient and effective business practices.
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