RH442RHRed HatRH-RH4428<h5>Impact on the organization</h5><p>This course is intended to develop the skills needed to improve infrastructure performance, increase system utilization, reduce downtime, and improve responsiveness to system failures.</p> <p><small>Red Hat has created this course in a way intended to benefit our customers, but each company and infrastructure is unique, and actual results or benefits may vary.</small></p> <h5>Impact on the individual</h5><p>As a result of attending this course, you should be able to obtain, analyze, and interpret system performance metrics, then use these metrics to help increase cost effectiveness, maximize application performance, and make better decisions about investment in hardware or cloud resources.</p><p>Become a Red Hat Certified Engineer (RHCE&reg;), or demonstrate equivalent experience</p><p>Senior Linux system administrators responsible for maximizing resource utilization through performance tuning</p><ul> <li>Analyze and tune for resource-specific scenarios</li><li>Applying tuning profiles with the tuned tool</li><li>Tune in virtual environments (hosts and guests)</li><li>Trace and profile system events and activities</li><li>Tune resource limits and utilization using systemd-integrated cgroups</li><li>Gather performance metrics and benchmarking data</li></ul><h6>Introduce performance tuning</h6><p> Describe performance tuning concepts and goals.</p> <h6>Select performance monitoring tools</h6><p> Evaluate the large selection of performance monitoring tools that are included with Red Hat Enterprise Linux.</p> <h6>View hardware resources</h6><p> View and interpret hardware resource listings.</p> <h6>Configure kernel tunables and tuned profiles</h6><p> Configure the operating system to tune for different workload requirements.</p> <h6>Manage resource limits with control groups</h6><p> Manage resource contention and set limits for resource use on services, applications, and users using cgroup configuration.</p> <h6>Analyze performance using system tracing tools</h6><p> Diagnose system and application behaviors using a variety of resource-specific tracing tools.</p> <h6>Tune CPU utilization</h6><p> Manage CPU resource sharing and scheduling to control utilization.</p> <h6>Tune memory utilization</h6><p> Manage settings for efficient memory utilization for different types of workloads.</p> <h6>Tune storage device I/O</h6><p> Manage settings for efficient disk utilization in various use cases.</p> <h6>Tune file system utilization</h6><p> Manage application efficiency for file system utilization.</p> <h6>Tune network utilization</h6><p> Manage application efficiency for network utilization.</p> <h6>Tune in virtualization environments</h6><p> Distinguish the requirements for tuning in virtualized environments.</p> <h6>Perform comprehensive review</h6><p> Demonstrate skills learned in this course by observing system performance using the appropriate tools, evaluating system metrics, and configuring settings to improve performance.</p>Impact on the organization This course is intended to develop the skills needed to improve infrastructure performance, increase system utilization, reduce downtime, and improve responsiveness to system failures. Red Hat has created this course in a way intended to benefit our customers, but each company and infrastructure is unique, and actual results or benefits may vary. Impact on the individual As a result of attending this course, you should be able to obtain, analyze, and interpret system performance metrics, then use these metrics to help increase cost effectiveness, maximize application performance, and make better decisions about investment in hardware or cloud resources.Become a Red Hat Certified Engineer (RHCE®), or demonstrate equivalent experienceSenior Linux system administrators responsible for maximizing resource utilization through performance tuning- 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 dataIntroduce 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.4 days2810.002810.003500.002660.002540.002480.002480.002480.002900.003040.003740.003180.003740.003740.003740.003740.003740.003740.0015.00