Red Hat Enterprise performance tuning
- Code training RH442
- Duur 4 dagen
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GTC’s 47 (incl. BTW)
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Trainingsbeschrijving
Naar bovenRed Hat® Enterprise System Monitoring and Performance Tuning (RH442) is designed to teach senior Linux® system administrators the methodology of performance tuning and capacity planning for Red Hat Enterprise Linux. This course discusses system architecture with an emphasis on understanding the implications of system architecture on system performance, methods for testing the effects of performance adjustments, open source benchmarking utilities, methods for analyzing system and networking performance, and tuning configurations for specific application loads.
A Red Hat Certified Engineer (RHCE®) who successfully completes this course is prepared to take the Red Hat Enterprise System Monitoring and Performance Tuning Expertise Exam (EX442). Exam sold separately.
Data
Naar bovenDoelgroep
Naar bovenExperienced Linux system administrators responsible for maximizing resource utilization through performance tuning
An RHCE interested in earning a Red Hat Certification of Expertise, or a Red Hat Certified Datacenter Specialist (RHCDS) or Red Hat Certified Architect (RHCA) credential
Trainingsdoelstellingen
Naar bovenIntroduction to performance tuning
Understand the basic principles of performance tuning and analysis.
Collecting, graphing, and interpreting dataGain proficiency in using basic analysis tools and in evaluating data.
General tuningLearn basic tuning theory and mechanisms used to tune the system.
Hardware profilingUnderstand and analyze hardware.
Software profilingAnalyze CPU and memory performance of applications.
Mail server tuningLearn about basic storage tuning using an email server as an example.
Large memory workload tuningUnderstand memory management and tuning.
HPC workload tuningUnderstand tuning for CPU-bound applications.
File server tuningInhoud training
Naar boven- Elements of monitoring and tuning
- Simple network monitoring (SNMP)
- Graphical reporting
- Kernel-level profiling
- Queuing theory
- Compensating for physical disk characteristics
- Reducing disk visit count
- Processes and the scheduler
- Kernel timing and process latency
- Memory addressing and allocation
- Memory caches
- Memory reclamation
Voorkennis
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