IBM R5 manual 28,032 38,235 $23.91 $17.53

Page 12

Lotus Domino Server R5 Implementation Guide

June 18, 2001

 

 

specialized benchmarks that are unique to a customer’s deployment. This allows Business Partners to assess specific server environments and compare it with various RS/6000 models and configurations.

An independent agency audits and published NotesBench reports. For the latest information and NotesBench reports, see http://www.notesbench.org or http://ideasinternational.com.

The NotesBench Mail workload models an active user reading and sending mail, along with the additional functions of user lookup, creating a meeting invitation (every 90 minutes), etc. Overall, the workload is still seen as very light.

As a rule of thumb, if you divide the NotesBench users attained by 3 or 4 or 5 you may be close to an approximate number of “real” users. If calendar functions are used, up to an additional 25% reduction in the number of “real” users is a good rule of thumb.

NotesBench Metrics

Lotus NotesBench is a collection of benchmarks, or workloads, for evaluating the performance of Domino servers. Of particular interest are:

ŸMaximum users supported: The maximum number of concurrent workload threads connected to the server during the simulation.

ŸNotesMark: A throughput metric, which measures performance in terms of the cumulative number of Notes transactions per minute (tpm) performed by all the threads in the test. Note that tpms do not correspond 1-to-1 to Notes operations; opening a database, for example, is one transaction from a real user's perspective, but may constitute two or three transactions from the viewpoint of NotesMark.

The following mail workload scenarios were driven by an automated environment which ran a script similar to the mail workload from Lotus NotesBench. Some of the results shown here are not official NotesBench measurements or results and are noted as such. Unofficial numbers may not be used officially or publicly to compare to NotesBench results published for other Notes server environments. For official audited NotesBench results, see http://www.notesbench.org. (Note: In order to access the NotesBench results, you will need to apply for a userid and password through the NotesBench organization.)

Model

NotesBench

NotesMark

$/NotesBench

$/NotesMark

Domino

 

Mail Users

(transactions

User

 

Release

 

 

per minute)

 

 

 

RS/6000 Enterprise

28,032

38,235

$23.91

$17.53

5.0.3

Server M80

 

 

 

 

 

8-way, 4 partitions

 

 

 

 

 

RS/6000 Enterprise

17,400

23,973

$19.61

$14.23

5.0.3

Server F80

 

 

 

 

 

6-way, 2 partitions

 

 

 

 

 

RS/6000 Enterprise

57,600

71,904

$27.51

$22.04

5.0.2

Server S80

 

 

 

 

 

24-way, 24 partitions

 

 

 

 

 

pSeries 640 - B80

13,500

18,583

$24.83

$18.04

5.0.3

4-way, 7 partitions(1)

 

 

 

 

 

pSeries 680 - S85

108,000

150,197

$23.79

$17.10

5.0.6a

24-way, 30 partitions(1)

 

 

 

 

 

1. The results are not official NotesBench measurements or results.

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Contents Revised June 18 Disclaimer PSeries Lotus Domino Server e-business Solution Overview Lotus Domino Server R5 Implementation Guide Supported Software Releases Domino Release AIX ReleasePTF Matrix Component Recommended LevelPerformance Guidelines What Affects Application Responsiveness?Network Protocols and Topology Network TopologyKnow the Configuration Steps to Maximum Domino PerformanceOther Workload Factors Distribute I/O Across Physical Disks Log Performance Metrics ConsistentlyOptimize for Domino R5 Know the Symptoms of Server Over-Utilization Make Use of NotesBench DataLearn from Semaphores Know When to Consolidate and When to Distribute Consider ClusteringConsider Partitioning Lotus NotesBench28,032 38,235 $23.91 $17.53 Sizing Guidelines Domino R5 on AIX Client Type R5 Scalability IncreaseDomino R5 on AIX Specifics RS/6000 Domino Server Sizing Tool Sample Configurations Small ConfigurationMedium Configuration Large ConfigurationPre-installation Support Pre-sales Technical SupportEducation Course Name Course Cost Course Duration Course NumberLotus Domino Server R5 Implementation Guide Select an Install Team Implementation Process OverviewTrain Domino and Network Administrators NetworkServers WorkstationsSetup a Pilot Project Create an Install Plan for the Network Infrastructure Create or Modify an Existing Disaster Recovery Plan Hardware Operating SystemServer Workstation Schedule and Perform the Installation of the Domino Servers Lotus Domino Server R5 Implementation Guide Document Experiences, Problems, and Solutions Monitor Servers and Assist Users as NeededLotus Domino Server R5 Implementation Guide Checklist for Implementation Completed?Installation Steps Login to AIX as the Root UserCheck your Default Path Environment Variable Preparing the AIX EnvironmentCreate a Volume Group Create AIX GroupsCreate AIX Users Create a Logical Volume for the Domino Data Directory Create a Logical Volume for the Domino BinariesCreate a File System for the Domino Data Directory Check AIX Kernel Configuration Create a File System for the Domino BinariesMount the File Systems Change Ownership of the New File SystemsInstalling the Lotus Domino Server Run the Install Program From the CDMounting the Cdrom Welcome ScreenSelect the Type of Domino Server to Install Setup for Partitioned Domino ServersConfiguration Review File Installation CompleteStart the Http Server Task For Server Configuration Administration SettingsNetwork and Communication Settings Server Setup is CompletePost-installation Support Domino Product SupportAIX Support Hardware SupportServices Available Service Description ContactAdditional Technical Resources URLsRedbooks Publications Appendix A. Sample Configurator Configurations Small ConfigurationCD-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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