What must an architect do to delete a filesystem?

A customer is deploying a FlashBlade into a datacenter where the top of rack switches cannot be configured into a single LAG.
Which two actions are necessary to configure the FlashBlade to use both switches? (Choose two.)

A customer need to analyze the performance data outside of Pure1 and Purity//FB.
Which two tasks should the customer perform? (Select two.)

An architect need to create capacity sizing of FlashBlade to move data from a 6-year old EMC-Dell Isilon. The current Isilon solution consumes almost 1.3PB. There are three workloads:
-Warehouse application (40 TB, estimated compression ratio 2:1, IO size 8K)
-Images (20 TB, estimated compression ratio 1.0:1 average image size 1M)
-Log files (40 TB, estimated compression ratio 4:1, average file size 4k) What is the required FlashBlade configuration?

A customer has a FlashBlade and wants to use it to store data for an application that runs on Linux. The FlashBlade has four Data VIPs and is connected with four 40Gbe links connected to the Top-of-Rack switch in a virtual port-channel with trunking enabled. The Linux host has a single 40Gbe NIC and is configured with a single mount point located at /mnt/appdata. nconnect is not enabled.
What is the maximum throughput the customer should expect when reading data from the mount point?