Performance Measure	DB	WS	GUI	Mobile
CPU Utilization	✓	✓	✓	✓
Memory Utilization	✓	✓	✓	✓
Cache Hit Rate	✓	✓
I/O Utilization	✓	✓	✓	✓
Socket Utilization	✓	✓	✓	✓
Transactions	✓	✓
Lock Contention Rates	✓	✓
Response Time	✓	✓	✓	✓
Concurrent Request Rates	✓	✓
Energy Consumption				✓