HP OpenVMS Alpha Version 8.3 and HP OpenVMS Version 8.3-1H1 for Integrity Servers SPD 82.35.13

longer need to remember complicated DCL syntax or command procedures to manage their OpenVMS Al- pha and Integrity server systems. OMS is based on the Microsoft Management Console (MMC). The Microsoft Management Console provides a common management framework for various administration programs. Open- VMS Management Station is implemented as an MMC snap-in and includes all of the MMC components you need. OpenVMS Management Station and related doc- umentation is available via the OpenVMS System Man- agement web page located at:

http://www.hp.com/products/openvms/

managementstation/

Enterprise Capacity and Performance Analyzer

Enterprise Capacity and Performance (ECP) Analyzer works with the data that is collected by a Data Collec- tor (ECP Data Collector for VAX and Performance Data Collector (TDC) Version 2.1 or later for Alpha and In- tegrity servers). ECP Analyzer provides both graphical (MOTIF-based) and tabular reports for the data assem- bled by the collector including metrics for CPU, disk I/O, memory, paging, processes, locks, and SCS. The ECP Analyzer, which runs on Alpha, will process data from:

•ECP Data Collector (VAX)

•TDC (Alpha and Integrity servers)

The Performance Analyzer and related documentation is available on the OpenVMS System Management web page located at:

http://www.hp.com/products/openvms/ecp/

Performance Data Collector

Performance data for an AlphaServer or Integrity server system can be gathered using the Performance Data Collector (TDC). By default, TDC periodically collects and stores data in a file that can be retrieved by user applications. A TDC Software Developers Kit (SDK) supports integration of TDC with new or existing appli- cations and allows processing of "live" data as well as data read from files. TDC Version 2.2 runtime software is installed with OpenVMS Version 8.3-1H1.

Performance Data Collector runtime software (TDC_RT Version 2.2) is installed with OpenVMS Version 8.3-1H1.

Additional Performance Data Collector software and up- dates, the SDK, and related documentation are avail- able at:

http://www.hp.com/products/openvms/tdc/

Graphical Configuration Manager for OpenVMS

The Graphical Configuration Manager (GCM) for OpenVMS is a portable client/server application that provides a visual means of viewing and controlling the configuration of partitioned AlphaServer systems run- ning OpenVMS. The GCM client, a Java-based appli- cation, can run on any operating system that supports a TCP/IP network and the Java runtime environment— Software Development Kit (SDK), v1.2.2 or higher, for the Java Platform. (Currently, the GCM client is not sup- ported on SDK Version 1.3 or higher.) A GCM server runs as a detached process on each partitioned Open- VMS instance on one or more AlphaServer systems.

Class Scheduler for CPU Scheduling

The Class Scheduler is a SYSMAN-based interface for defining and controlling scheduling classes for Open- VMS systems that allows you to designate the percent- age of CPU time that a system’s user may receive by placing users into scheduling classes.

Batch and Print Queuing System

OpenVMS provides an extensive batch and print capa- bility that allows the creation of queues and the setup of spooled devices to process non-interactive workloads in parallel with timesharing or real-time jobs.

The OpenVMS batch and print operations support two types of queues: generic queues and execution queues. A generic queue is an intermediate queue that holds a job until an appropriate execution queue becomes avail- able to initiate the job. An execution queue is a queue through which the job (either print or batch) is actually processed. Because multiple execution queues can be associated with a generic queue, OpenVMS enables load balancing across available systems in an Open- VMS Cluster system, increasing overall system through- put.

Print queues, both generic and execution, together with queue management facilities, provide versatile print ca- pabilities, including support for various print file formats.

Accounting Utility

For accounting purposes, OpenVMS keeps records of system resource usage. These statistics include pro- cessor and memory utilization, I/O counts, print sym- biont line counts, image activation counts, and process termination records. The OpenVMS Accounting utility allows you to generate various reports using this data.

Audit Analysis Utility

For security auditing purposes, OpenVMS selectively records critical, security-relevant events in the system security audit log file. These records contain the date and time the event occurred, the identity of the asso- ciated user process, and information specific to each event type. This information helps the system manager

6

Page 5 Page 7
Page 6
Image 6
HP OpenVMS I64 Operating Systems manual Enterprise Capacity and Performance Analyzer, Performance Data Collector
Page 5 Page 7

OpenVMS I64 Operating Systems specifications

HP OpenVMS I64 is a robust operating system originally developed by Digital Equipment Corporation and later acquired by Hewlett-Packard. It stands for "Open Virtual Memory System" and is designed to run on Intel Itanium (I64) architecture, offering high reliability and performance for mission-critical applications.

One of the defining features of OpenVMS is its focus on availability and fault tolerance. It supports clustering, allowing multiple nodes to function together as a single system. This feature ensures that if one node fails, others can continue processing, minimizing downtime. Furthermore, OpenVMS employs a sophisticated method of process management, enabling the efficient handling of multiple tasks and processes simultaneously.

Security is a paramount characteristic of OpenVMS. The system implements a multi-layered security architecture, encompassing user authentication, access controls, and logging features that protect against unauthorized access. It also offers role-based access control, which streamlines permissions and bolsters overall system security.

OpenVMS is compatible with various programming languages and development tools, which makes it a versatile choice for developers. It supports languages like C, C++, COBOL, and Pascal, as well as development environments that facilitate the creation of sophisticated applications. Its comprehensive suite of development and debugging tools enhances productivity and ease of use for software engineers.

Another notable feature is its support for legacy applications. OpenVMS provides compatibility with older systems, allowing organizations to modernize their infrastructure without losing valuable investments in legacy code. This backward compatibility is vital for enterprises that require long-term system integrity and data consistency.

The operating system also features an advanced file system known as the Virtual Memory System (VMS) file system, which supports a variety of file types and efficient data management. The system is designed for high-performance I/O operations, which is crucial for applications that require quick data access and processing.

In terms of networking, OpenVMS supports a range of communication protocols, making it suitable for integration into complex networked environments. Its TCP/IP stack enables seamless connectivity with other platforms, facilitating collaboration in mixed environments.

Overall, HP OpenVMS I64 stands out for its reliability, security, and performance, making it an ideal choice for enterprises demanding a robust operating environment capable of handling their critical workloads. Its combination of advanced features and software support ensures that organizations can continue to innovate while relying on a stable foundation.
Top Page Image Contents