What operating system tools can be used to collect capacity planning data? (Select TWO correct answers.)

The `netstat` command provides network statistics, including active connections, routing tables, and interface statistics, which are vital for assessing network load and performance during capacity planning.

The `route` command is used to view or manipulate the IP routing table, which is a configuration task rather than a tool for continuous data collection for capacity planning.

The `sar` (System Activity Reporter) command collects, reports, or saves system activity information, covering CPU utilization, memory, I/O, network, and more, making it an invaluable tool for comprehensive capacity planning data collection.

The `tar` command is used for archiving and compressing files, which is unrelated to collecting system performance data for capacity planning.