Netscape SuiteSpot DIGITAL UNIX AlphaServer 4x00 DIGITAL

This document provides comprehensive technical notes and guidelines for configuring, installing, and testing the Netscape SuiteSpot application suite on DIGITAL UNIX AlphaServer 4x00 systems. Published in December 1997, it outlines the "DIGITAL HiTest Suite," which aims to provide prequalified computer systems for high reliability, performance, and upgradability, targeting Internet Service Providers (ISPs) and Intranet users not requiring high availability.

The document details the hardware and software components, including AlphaServer 4000/4100 configurations (supporting 512MB to 2GB memory, multiple 4.3GB disks, Fast Ethernet, and RAID controllers), Netscape SuiteSpot (encompassing Catalog, Certificate, Directory, Enterprise, LiveWire Pro, Mail, Media, News, and Proxy Servers), and DIGITAL UNIX 4.0B with Patch Kit 1. It emphasizes special configuration rules, such as increasing vm-mapentries kernel parameter to 20000 and using AdvFS Utilities.

Installation and setup instructions cover hardware (including HSZ50 configuration), operating system, patch kits, kernel parameter tuning, and disk labeling/partitioning. Application installation procedures for Netscape Enterprise, Mail, and News Servers are also provided.

Interoperability testing was successfully conducted on both minimum and maximum configurations using internal Digital tools (WebTest, STM NNTP, MailTest). All server processes functioned correctly, demonstrating system stability. Performance characterization data includes WebTest throughputs of over 104,000 pages per hour (minimum configuration) to 172,000 pages per hour (maximum configuration), MailTest sender throughput exceeding 1350 messages per second, and NNTP posting/reading rates around 18-28 articles per minute. Identified problems were minor, such as an Enterprise Server cache issue resolved by a kernel parameter change, and a transient News Server posting problem resolved by reinstallation. The document concludes with detailed hardware configuration diagrams and tables.