Chapter 9

System Information and Performance

About this chapter

This chapter describes commands that give you information about the filer and how it is performing.

Note
Some options for different commands can gather the same information. For example, the vol status -r command and sysconfig -r command gather the same RAID information and present it in the same format.

Topics in this chapter

This chapter discusses the following topics:

Filer configuration information
Storage information
Volume information
File statistics for volumes
Options for the filestats command
Checksum upgrade status
Filer statistics
Environmental status information
Fibre Channel information
NFS and RPC statistics
CIFS statistics
DAFS statistics
Improving filer performance