NFSSTAT(1) BSD General Commands Manual NFSSTAT(1)NAME
nfsstat — display NFS statistics
SYNOPSIS
nfsstat [-ceszW] [-M core] [-N system] [-w wait]
DESCRIPTION
The nfsstat command displays statistics kept about NFS client and server
activity.
The options are as follows:
-c Only display client side statistics.
-M Extract values associated with the name list from the specified
core instead of the default /dev/kmem.
-N Extract the name list from the specified system instead of the
default /boot/kernel/kernel.
-s Only display server side statistics.
-W Use wide format with interval short summary. This option is
especially useful when combined with -c or -s and a time delay.
-w Display a shorter summary of NFS activity for both the client and
server at wait second intervals.
-z Reset statistics after displaying them. (Not currently supported
by the experimental nfs subsystem.)
-e Gather statistics from the experimental nfs subsystem that
includes support for NFSv4 instead of the regular nfs subsystem.
FILES
/boot/kernel/kernel default kernel namelist
/dev/kmem default memory file
SEE ALSOfstat(1), netstat(1), ps(1), systat(1), sysctl(3), iostat(8),
nfsdumpstate(8), pstat(8), vmstat(8)HISTORY
The nfsstat command appeared in 4.4BSD.
BSD October 18, 2007 BSD