SDF-INIT-02 — Performance Monitor

Purpose:
To monitor live system performance using built-in counters and graphs.

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🧭 Steps

1. Press Win + R, type perfmon, and press Enter
2. Explore System Summary for CPU, RAM, and disk metrics
3. Use Performance Monitor tab to add counters
4. Track metrics like % Processor Time, Available MBytes, Disk Queue Length

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🧠 Reflection

• Which metric feels most important to you?
• Did any counter show unexpected spikes?

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🔗 Related Modules

• SDF-OBS-04 — get-counter.ps1