Capacity Planning & Load Testing

Knowing how much traffic a system can take before it does, through modeling and deliberate load testing.

Read

28 min

Practice MCQs

25

Interview QA

25

Edition

v4

Editorial status

Reviewed

Relevant for

DevOps Engineer,Forward Deployed Engineer (FDE),Site Reliability Engineer

Scope: Google SRE, Kubernetes, OpenTelemetry, Prometheus, k6, JMeter, PostgreSQL, and IETF guidance current 2026-08-31.