Acustomerhas6.5TBwith146GB15kdiskdrivesonanIBMSystemStorageDS8700.Theywanttoadd15TBusing300GB15kdiskdrives.ThecustomerisconcernedaboutperformanceandwantstoknowiftheDS8700hastheperformancecapability.Whatistheappropriatewaytomodeltheperformance（）
A.DiskMagic
B.CapacityMagic
C.testtheworkloadatanIBMBenchmarkCenter
D.testthesolutionwithIBMStoragePerformanceCenter
参考答案：A
