Red Hat SummitChapter 67. RH442: Red Hat Enterprise system monitoring and performance tuning
Performance tuning and capacity planning for Red Hat Enterprise Linux
67.1. Course Description
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RH442 is an advanced four-day hands-on lab course covering system architecture, performance characteristics, monitoring, benchmarking, and network performance tuning.
67.1.1. Prerequisites
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RHCT at a minimum, RHCE certification recommended, or comparable skills and knowledge. All prospective course participants without RHCE certification are encouraged to verify skills with Red Hat's free online pre—assessment tests.
67.1.2. Goal
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RH442 is designed to teach the methodology of performance tuning and capacity planning for Red Hat Enterprise Linux. This class will cover:
- A discussion of system architecture with an emphasis on understanding the implications of system architecture on system performance
- Methods for testing the effects of performance adjustments (benchmarking)
- Open source benchmarking utilities
- Methods for analyzing system performance and networking performance
- Tuning configurations for specific application loads
67.1.3. Audience
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RH442 is aimed at senior Red Hat Enterprise Linux system administrators and other IT professionals working in enterprise environments and mission-critical systems.
67.1.4. Course Objectives
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- Overview of system components and architecture as they relate to system performance
- Translating manufacturers' hardware specifications into useful information
- Using standard monitoring tools effectively to gather and analyze trend information
- Gathering performance-related data with SNMP
- Using open source benchmarking utilities
- Network performance tuning
- Application performance tuning considerations
- Tuning for specific configurations
67.1.5. Follow-on Courses
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RHS333 Enterprise Security: Securing Network Services
RH401 Red Hat Enterprise Deployment and Systems Management
RH423 Red Hat Enterprise Directory Services and Authentication
RH436 Red Hat Enterprise Storage Mgmt.
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