Table of contents
Introduction
5m 21s
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Welcome to the Course | 1m 58s
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About the Training Architect | 1m 53s
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About the Exam | 1m 30s
Monitoring and Altering Kernel Behavior
59m 30s
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Viewing Kernel Parameters | 7m 22s
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Modifying Kernel Parameters | 10m 55s
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Managing and Optimizing Kernel Behavior Through Modules | 11m 13s
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Enabling Kernel Modules and Modifying Parameters | 30m
Analyzing System and Application Performance
4h 40m 24s
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Analyzing System and Application Performance Section Overview | 3m 56s
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Choosing an Application Version Based on Observed Performance | 7m 2s
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Analyzing System and Application Behavior Using Common Utilities | 14m 56s
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Analyzing System and Application Behavior Using Specialized Tools: Part 1 | 10m 31s
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Analyzing System and Application Behavior Using Specialized Tools: Part 2 | 15m 9s
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Analyzing Application Behavior Using Valgrind: Part 1 | 11m 27s
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Analyzing Application Behavior Using Valgrind: Part 2 | 11m 48s
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Configuring Systems to Run SystemTap Scripts: Part 1 | 11m 4s
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Configuring Systems to Run SystemTap Scripts: Part 2 | 9m 51s
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Using eBPF Tools to Diagnose System and Application Behavior: Part 1 | 10m 46s
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Using eBPF Tools to Diagnose System and Application Behavior: Part 2 | 9m 34s
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Collecting Data and Metrics With Performance Co-Pilot | 12m 55s
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Reviewing Metrics and Logging Data Using Performance Co-Pilot: Part 1 | 13m 21s
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Reviewing Metrics and Logging Data Using Performance Co-Pilot: Part 2 | 14m 37s
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Analyzing System and Application Performance Section Review | 3m 27s
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Monitoring System Performance Using Multiple Tools | 30m
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Testing an Application for Memory Leaks Using Valgrind | 45m
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Using Performance Co-Pilot to Collect and View System Performance Data | 45m
Tuning a Running System
2h 28m 40s
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Tuning a Running System Section Overview | 2m 33s
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Altering Process Priorities | 7m 24s
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Selecting and Configuring Tuned Profiles | 6m 20s
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Customizing Tuned Profiles | 6m 23s
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Managing System Resources Using PIDs and Cgroups | 9m 40s
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Managing System Resources Using Systemd and Cgroups | 11m 53s
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Managing Power Consumption Using PowerTOP | 11m 55s
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Tuning a Running System Section Review | 2m 32s
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Tuning a System with Tuned | 45m
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Managing System Resources Using Control Groups | 45m
Profiling and Tuning System Hardware and Performance
1h 16m 45s
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Profiling System Hardware Configurations | 12m 25s
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Tuning CPUs Using Tuna | 9m 30s
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Configuring Hugepages | 9m 50s
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Tuning CPUs and Hugepages on a Linux System | 45m
Configuring Disk and File Subsystems
42m 14s
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Selecting the Proper I/O Scheduling Algorithm | 4m 48s
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Configuring the Disk Scheduler Using Tuned | 6m 4s
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Configuring the Disk Scheduler Using Udev Rules | 4m 55s
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Tuning a File System Layout for a Specific Use | 11m 27s
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Configuring a Disk Schedule Using Udev Rules | 15m
Course Conclusion
2h 6m 50s
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Registering and Taking the Exam | 2m 44s
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Course Conclusion and What’s Next | 4m 6s
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EX442 Practice Exam Lab | 2h 0m
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