I analyse performance in the context of the whole system, not of a single benchmark. I look for the real bottlenecks and the relationships between latency, throughput and resource utilisation, and I plan capacity before traffic growth turns a technical issue into a production incident.
Capacity Planning, Performance Engineering, Scalability, Load Testing, Stress Testing, Latency, Throughput, Resource Utilization, Autoscaling, Bottleneck Analysis, Performance Profiling