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Huaqing Vision Training Tutorial, 1. The meaning of performance; 2. Common tools (top, vmstat, iostat, sysctl, etc.); 3. Advanced performance debugging methods: a.oprofile, b.gprofile; 4. Kernel tracking methods: LTT; 5. Real-time problem analysis and resolution.
Chapters
Chapter 1：Embedded Linux performance monitoring and tuning (37 minutes and 0 seconds)
Chapter 2：Embedded Linux performance monitoring and tuning (37 minutes and 27 seconds)
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