Average Node Utilization

A easy SQL interview practice problem on DataDriven. Write and execute real sql code with instant grading.

Domain

SQL

Difficulty

easy

Seniority

junior

Problem

The quarterly capacity review is tomorrow and the VP wants a utilization heatmap by region and node type. Show average CPU and memory utilization for each combination so the team can spot over- and under-provisioned segments.

Practice This Problem

Solve this SQL problem with real code execution. DataDriven runs your SQL queries against a live PostgreSQL database and grades it instantly.