Multiple choice technology architecture

Rise in page reads per sec indicates

  1. Disk bottleneck

  2. Memory bottleneck

  3. Processor bottleneck

  4. Network bottleneck
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Page reads per second measures how often the system must retrieve data from disk into memory. A sustained rise indicates the system is constantly paging, which happens when physical RAM is insufficient and the operating system relies heavily on virtual memory. This is a classic symptom of memory pressure.

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