Latency Percentiles: p50, p95, p99 & the Histogram
This lesson is part of the course
In this lesson
You take 40 response times of the Corvo Tickets checkout endpoint, compute p50, p95 and p99 with PERCENTILE.INC, check the SLO and draw the latency histogram.
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Lessons in this course
- Little's Law: Requests in Flight, Throughput & Latency Locked
- Utilisation & Queueing Delay: the M/M/1 Hockey Stick Locked
- Latency Percentiles: p50, p95, p99 & the Histogram Locked
- Bandwidth & Data Transfer Time: Bits, Bytes & Windows Locked
- Storage Growth Forecast: Compound Growth & Months Until Full Locked
- Servers for the Peak: Headroom, ROUNDUP & Cost per 1,000 Requests Locked
- Availability of Serial & Parallel Components Locked
- Load Test Results: Finding the Throughput Knee Locked