A NetApp customer is considering Isilon. They use their filers for UNIX home directories, and would like to seea suggested configuration that would meet their needs. What would you do to help size this cluster?
A. Use tcpdump and upload the output file to MiTrends to generate a protocol analysis
B. Ask for an autosupport file and upload it to MiTrends to generate a workflow profile
C. Ask them to install InsightIQ and collect data from the filer, then import to SQL for analysis
D. Ask for the output from nfsstat and upload it to MiTrends to generate a workflow profile