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单选题
Which system resources does WLM have the capability to control?（）
A
CPU, Memory and Network I/O
B
CPU, Memory and Disk I/O
C
CPU and Memory
D
CPU and Disk I/O
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单选题After completing an installation of new software， a system administrator notices the system is slow. To troubleshoot the performance， which single AIX command could be used to provide a real-time display of CPU， memory and disk utilization（）A
topasB
vmoC
iostatD
netstat
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