IBM Z Performance and Capacity Analytics Modernization Guide

IBM Z Performance and Capacity Analytics is a non-mainframe based tool designed for capacity planning and Workload License Charging (WLC) analysis. It leverages data from z/OS-based IBM Z Decision Support for z/OS data and can also obtain data from other platforms like UNIX and IBM i.

The tool primarily focuses on capacity planning and WLC analysis. It helps organizations understand their resource utilization, predict future needs, and optimize software licensing costs.

Data is primarily obtained from IBM Z Decision Support for z/OS environments. It can also integrate with other platforms, including UNIX and IBM i, to gather performance and capacity data.

While specific commands are not directly exposed to end-users in the same way as a command-line tool, the underlying data structures and operations involve querying and processing SMF records. Configuration files define data sources, transformation rules, and reporting parameters.

The product likely exposes REST APIs for data retrieval and integration with other systems. Specific endpoint patterns would depend on the deployment and configuration. Integration is typically supported through standard programming languages like Java and Python, with corresponding SDKs or libraries for accessing the REST APIs.

The architecture includes components for data collection, data processing, data storage, and reporting. These components communicate through internal APIs and messaging queues. Data is typically stored in a relational database.

The product provides insights into resource utilization, helping organizations optimize their IT infrastructure. By accurately forecasting capacity needs, it prevents over-provisioning and reduces unnecessary costs. The WLC analysis capabilities help optimize software licensing charges.

By optimizing resource allocation and software licensing, the product can lead to significant cost savings. Improved capacity planning reduces the risk of performance bottlenecks and outages, ensuring business continuity.

The product helps organizations make data-driven decisions about their IT infrastructure. By providing accurate and timely information, it enables informed decisions about hardware upgrades, software licensing, and workload placement.

The product supports authentication methods such as LDAP, SAML 2.0, and X.509 certificates. Access control is typically based on RBAC, with role-based permissions defining user access to data and functionality.

Data is encrypted both in transit and at rest. Encryption protocols such as TLS are used for secure communication, and data at rest is encrypted using industry-standard encryption algorithms.

The product provides comprehensive audit logging capabilities, tracking user access, data modifications, and system events. These logs can be used for security monitoring and compliance reporting.

The product provides a web-based GUI for administration and configuration. User management is handled through the GUI, with options for creating, modifying, and deleting user accounts and assigning roles.

Key configuration parameters include data source definitions, data transformation rules, reporting parameters, and security settings. These parameters are typically configured through the GUI or configuration files.

The product provides monitoring dashboards and alerts for tracking system performance and resource utilization. Logging capabilities capture system events and errors, providing valuable information for troubleshooting and diagnostics.