Tutorvo

Utilisation & Queueing Delay: the M/M/1 Hockey Stick

Lesson 2 of 814 minLab

This lesson is part of the course

In this lesson

You calculate the utilisation and mean response time of Corvo Tickets' single database writer for seven load scenarios and find the highest load that still meets the latency target.

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Lessons in this course

  1. Little's Law: Requests in Flight, Throughput & LatencyLab13 min Locked
  2. Utilisation & Queueing Delay: the M/M/1 Hockey StickLab14 min Locked
  3. Latency Percentiles: p50, p95, p99 & the HistogramLab15 min Locked
  4. Bandwidth & Data Transfer Time: Bits, Bytes & WindowsLab12 min Locked
  5. Storage Growth Forecast: Compound Growth & Months Until FullLab14 min Locked
  6. Servers for the Peak: Headroom, ROUNDUP & Cost per 1,000 RequestsLab15 min Locked
  7. Availability of Serial & Parallel ComponentsLab14 min Locked
  8. Load Test Results: Finding the Throughput KneeLab15 min Locked