Oracle Solaris ZFS Administration Guide

File System Monitoring Tool (fsstat)

Solaris 10 6/06 Release: A new file system monitoring tool, fsstat, reports file system operations. Activity can be reported by mount point or by file system type. The following example shows general ZFS file system activity:

$ fsstat zfs
 new  name   name  attr  attr lookup rddir  read read  write write
 file remov  chng   get   set    ops   ops   ops bytes   ops bytes
7.82M 5.92M 2.76M 1.02G 3.32M  5.60G 87.0M  363M 1.86T 20.9M  251G zfs

For more information, see fsstat(1M).