Red Hat Performance Tuning: Linux in Physical, Virtual, and Cloud (RH442)

Course description

Performance tuning and capacity planning for Red Hat Enterprise Linux

Red Hat Performance Tuning: Linux in Physical, Virtual, and Cloud (RH422) teaches senior Linux® system administrators the methodology of performance tuning. This course discusses system architecture with an emphasis on understanding its implications on system performance, performance adjustments, open source benchmarking utilities, networking performance, and tuning configurations for specific server use cases and workloads.

This course is based on Red Hat® Enterprise Linux 8.

Course content summary

  • Analyze and tune for resource-specific scenarios

  • Applying tuning profiles with the tuned tool

  • Tune in virtual environments (hosts and guests)

  • Trace and profile system events and activities

  • Tune resource limits and utilization using systemd-integrated cgroups

  • Gather performance metrics and benchmarking data


Outline for this course

Introduce performance tuning    Describe performance tuning concepts and goals.        Select performance monitoring tools    Evaluate the large selection of performance monitoring tools that are included with Red Hat Enterprise Linux.        View hardware resources    View and interpret hardware resource listings.       Configure kernel tunables and tuned profiles Configure the operating system to tune for different workload requirements. Manage resource limits with control groups Manage resource contention and set limits for resource use on services, applications, and users using cgroup configuration. Analyze performance using system tracing tools Diagnose system and application behaviors using a variety of resource-specific tracing tools. Tune CPU utilization Manage CPU resource sharing and scheduling to control utilization. Tune memory utilization Manage settings for efficient memory utilization for different types of workloads. Tune storage device I/O Manage settings for efficient disk utilization in various use cases. Tune file system utilization Manage application efficiency for file system utilization. Tune network utilization Manage application efficiency for network utilization. Tune in virtualization environments Distinguish the requirements for tuning in virtualized environments. Perform comprehensive review Demonstrate skills learned in this course by observing system performance using the appropriate tools, evaluating system metrics, and configuring settings to improve performance.


Audience for this course

  • Senior Linux system administrators responsible for maximizing resource utilization through performance tuning

Prerequisites for this course


30 januari 2023 - 3 februari 2023
  • Måndag 30 jan • 10:00 - 16:00
  • Tisdag 31 jan • 10:00 - 16:00
  • Onsdag 1 feb • 10:00 - 16:00
  • Torsdag 2 feb • 10:00 - 16:00
  • Fredag 3 feb • 10:00 - 16:00
  • Inplanerad
  • Begränsat med platser tillgängliga
  • Pris: 37 100 kr
    Exklusive moms
  • Kod: RH442VT
  • Format: Videolänk
    Utbildning som genomförs i realtid med en lärare via länk. Ställ frågor till läraren och utför samma labbar som i klassrum.
24 juli 2023 - 28 juli 2023
  • Måndag 24 jul • 11:00 - 17:00
  • Tisdag 25 jul • 11:00 - 17:00
  • Onsdag 26 jul • 11:00 - 17:00
  • Torsdag 27 jul • 11:00 - 17:00
  • Fredag 28 jul • 11:00 - 17:00
  • Garanterad avgång
  • Begränsat med platser tillgängliga
  • Pris: 37 100 kr
    Exklusive moms
  • Kod: RH442VT
  • Format: Videolänk
    Utbildning som genomförs i realtid med en lärare via länk. Ställ frågor till läraren och utför samma labbar som i klassrum.
E-lärande
  • Pris: 31 500 kr
    Exklusive moms
  • Kod: RH442R
  • Format: E-lärande
    Självstudier med digitalt material i form av läsning och datorbaserade övningar.
Inspelade lektioner
  • Pris: 31 500 kr
    Exklusive moms
  • Kod: RH442VC
  • Format: Inspelade lektioner
    Utbildning genom förinspelade filmer där lärare går igenom materialet kapitel för kapitel, samt datorbaserade övningar.

Red Hat Performance Tuning: Linux in Physical, Virtual, and Cloud with exam (RH443)

Boka även följande kurser och/eller examinationer samtidigt och få 5% rabatt: