On Apache
Under GNU General Public License
2024-04-26 11:51 @3.14.83.223 CrawledBy Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
mountstats(8) System Manager's Manual mountstats(8)
NAME
mountstats - Displays various NFS client per-mount statistics
SYNOPSIS
mountstats [-h|--help] [-v|--version] [-f|--file infile] [-S|--since sincefile] [
[-n|--nfs] | [-r|--rpc] | [-R|--raw] | [-x|--xprt] ] [mountpoint]...
mountstats iostat [-h|--help] [-v|--version] [-f|--file infile] [-S|--since sincefile]
[interval] [count] [mountpoint]...
mounstats nfsstat [-h|--help] [-v|--version] [-f|--file infile] [-S|--since sincefile]
[-3] [-4] [mountpoint]...
DESCRIPTION
The mountstats command displays various NFS client statisitics for each given mountpoint.
If no mountpoint is given, statistics will be displayed for all NFS mountpoints on the
client.
Sub-commands
Valid mountstats(8) subcommands are:
mountstats
Display a combination of per-op RPC statistics, NFS event counts, and NFS byte
counts. This is the default sub-command that will be executed if no sub-command is
given.
iostat Display iostat-like statistics.
nfsstat
Display nfsstat-like statistics.
OPTIONS
Options valid for all sub-commands
-h, --help
show the help message and exit
-v, --version
show program's version number and exit
-f infile, --file infile
Read stats from infile instead of /proc/self/mountstats. infile must be in the
same format as /proc/self/mountstats. This may be used with the -S|--since options
to display the delta between two different points in time. This may not be used
with the interval or count options of the iostat sub-command.
-S sincefile, --since sincefile
Show difference between current stats and those in sincefile. sincefile must be in
the same format as /proc/self/mountstats. This may be used with the -f|--file
options to display the delta between two different points in time. This may not be
used with the interval or count options of the iostat sub-command.
Options specific to the mountstats sub-command
-n, --nfs Display only the NFS statistics
-r, --rpc
Display only the RPC statistics
-R, --raw
Display only the raw statistics. This is intended for use with the -f|--file and
-S|--since options.
-x, --xprt
Display only the transport statistics
Options specific to the iostat sub-command
interval
Specifies the amount of time in seconds between each report. The first report con-
tains statistics for the time since each file system was mounted. Each subsequent
report contains statistics collected during the interval since the previous report.
This may not be used with the -f|--file or -S|--since options.
count Determines the number of reports generated at interval seconds apart. If the
interval parameter is specified without the count parameter, the command generates
reports continuously. This may not be used with the -f|--file or -S|--since
options.
Options specific to the nfsstat sub-command
-3 Show only NFS version 3 statistics. The default is to show both version 3 and ver-
sion 4 statistics.
-4 Show only NFS version 4 statistics. The default is to show both version 3 and ver-
sion 4 statistics.
FILES
/proc/self/mountstats
SEE ALSO
iostat(8), nfsiostat(8), nfsstat(8)
AUTHOR
Chuck Lever <chuck.lever AT oracle.com>
12 Dec 2014 mountstats(8)
Generated by $Id: phpMan.php,v 4.55 2007/09/05 04:42:51 chedong Exp $ Author: Che Dong
On Apache
Under GNU General Public License
2024-04-26 11:51 @3.14.83.223 CrawledBy Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)