Why should disk queue length above zero be used to identify bottlenecks?
A. This indicates excessive I/O and a disk bottleneck
B. This indicates excessive swap file utilization
C. This indicates insufficient RAM
D. This indicates a failed disk
Why should disk queue length above zero be used to identify bottlenecks?
A. This indicates excessive I/O and a disk bottleneck
B. This indicates excessive swap file utilization
C. This indicates insufficient RAM
D. This indicates a failed disk