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Top 10 CPU-Heavy Nodes
A medium SQL interview practice problem on DataDriven. Write and execute real sql code with instant grading.
- Domain
- SQL
- Difficulty
- medium
- Seniority
- junior
Problem
Our infrastructure metrics table tracks CPU usage per node. Show the ten nodes consuming the most CPU, with their node ID, hostname, and CPU percentage, sorted from highest utilization to lowest.
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.