--- /dev/null
+#!/bin/sh
+#
+# xfertest -- test transfer speeds of ftp, samba and rcp.
+#
+Program='Samba'
+Verbose=0
+Filesize=0
+Debug=0
+#JUNK='2>&1' # make output appear for debugging.
+JUNK='>/dev/null 2>&1'
+
+
+main() {
+ while [ "$1" != "" ]; do
+ case "$1" in
+ -s) Program='Samba';;
+ -f) Program='Ftp';;
+ -r) Program='Rcp';;
+ -n) Program='Nfs';;
+ -v) Verbose=1;;
+ -d) Debug=1; Verbose=1;;
+ *) break;;
+ esac
+ shift
+ done
+ if [ $# -lt 2 ]; then
+ say "xfertest: you must provide a host and a test file."
+ say "Usage: $0 [-sfr -v] host file"
+ exit 1
+ fi
+
+
+ host="$1"
+ file="$2"
+
+ if [ ! -f "$file" ]; then
+ say "$0: $file not found, halting."
+ exit 1
+ else
+ Filesize=`ls -l $file | awk '{print $5}'`
+ fi
+ cp $file /tmp
+ cd /tmp
+ $Program $host $file
+}
+
+#
+# Rcp -- time Remote CoPy
+#
+Rcp() {
+ host="$1"
+ file="$2"
+
+ if [ "$Verbose" -eq 1 ]; then
+ say "benchmarking rcp on $host with file $file"
+ say "getting $file 5 times"
+ fi
+ rcp $host:$file . # Prime the pump
+ for i in 1 2 3 4 5; do
+ time rcp $host:$file .
+ done 2>&1 | timeStats "rcp get $Filesize"
+
+ if [ "$Verbose" -eq 1 ]; then
+ say "putting $file 5 times"
+ fi
+ f=`basename $file`
+ rcp $f $host:$file
+
+ for i in 1 2 3 4 5; do
+ time rcp $f $host:$file
+ done 2>&1 | timeStats "rcp put $Filesize"
+}
+
+
+
+#
+# Nfs -- time nfs via timing cp. "host" will be ignored.
+#
+Nfs() {
+ host="$1"
+ file="$2"
+
+ if [ "$file" != "" ]; then
+ :
+ else
+ say "you must supply a host (which is then ingored)"
+ exit 1
+ fi
+
+ if [ "$Verbose" -eq 1 ]; then
+ say "benchmarking nfs (cp) on $host with file $file"
+ say "getting $file 5 times"
+ fi
+ cp $file . # Prime the pump
+ for i in 1 2 3 4 5; do
+ time cp $file ./junk
+ done 2>&1 | timeStats "nfs get $Filesize"
+
+ if [ "$Verbose" -eq 1 ]; then
+ say "putting $file 5 times"
+ fi
+ f=`basename $file`
+ cp $f $file
+
+ for i in 1 2 3 4 5; do
+ time cp $f $file
+ done 2>&1 | timeStats "nfs put $Filesize"
+}
+
+
+#
+# timeStats -- summarize stats from /bin/time, used for nfs/cp and rcp
+#
+timeStats() {
+ nawk '
+ BEGIN {
+ avg=0.0;
+ }
+ /.*/ {
+ if (debug) {
+ print "#", $0;
+ }
+ }
+
+ /real/ {
+ avg += $2;
+ if (verbose) {
+ print $2;
+ }
+ next;
+ }
+ /user|sys|^[ ]*$/ {
+ next;
+ }
+ /.*/ {
+ print $0;
+ }
+ END {
+ if (verbose) {
+ print "#pg op size time kb/sec";
+ }
+ if (avg == 0.0 ) {
+ printf("%s 0.0 N/A\n",description);
+ }
+ else {
+ time = avg / 5;
+ printf("%s %.2f %.2f\n",description,\
+ time, (size/time) /1000);
+ }
+ }
+' description="$1" verbose=$Verbose size=$Filesize debug=$Debug
+}
+
+
+#
+# ftp -- time File Transfer Program
+#
+Ftp() {
+ host="$1"
+ file="$2"
+
+ if [ "$Verbose" -eq 1 ]; then
+ say "benchmarking ftp on $host with file $file"
+ fi
+ say "Warning: this will temporarily overwrite your .netrc password"
+ say "$0: enter password to use for ftp"
+ read password
+
+ trap '' 1 2 3 4 5 6 7 8 9 # Disable ^C et all.
+ if [ -f $HOME/.netrc ]; then
+ mv $HOME/.netrc $HOME/saved.netrc
+ fi
+ cat >$HOME/.netrc <<!
+machine $host
+login `whoami`
+password $password
+!
+ chmod 700 $HOME/.netrc
+
+ if [ "$Verbose" -eq 1 ]; then
+ say "getting $file 5 times"
+ fi
+ # Prime the punp.
+ ftp $host >/dev/null 2>&1 <<!
+get $file junk
+quit
+!
+
+ # Do the test
+ ftp -v $host >/tmp/$$ 2>&1 <<!
+get $file junk
+get $file junk
+get $file junk
+get $file junk
+get $file junk
+quit
+!
+ cat /tmp/$$ | timeFtp "ftp get $Filesize"
+ rm /tmp/$$
+
+ if [ "$Verbose" -eq 1 ]; then
+ say "putting $file 5 times"
+ fi
+ # Prime
+ ftp $host >/dev/null 2>&1 <<!
+put $file junk
+quit
+!
+
+ # Test
+ftp -v $host >/tmp/$$ 2>&1 <<!
+put $file junk
+put $file junk
+put $file junk
+put $file junk
+put $file junk
+quit
+!
+ cat /tmp/$$ | timeFtp "ftp put $Filesize"
+ rm /tmp/$$
+
+ rm $HOME/.netrc
+ if [ -f $HOME/saved.netrc ]; then
+ mv $HOME/saved.netrc $HOME/.netrc
+ fi
+
+}
+
+#
+# timeFtp
+#
+timeFtp() {
+
+ nawk '
+ BEGIN {
+ avg = 0.0;
+ }
+ /.*/ {
+ if (debug) {
+ print "#", $0;
+ }
+ }
+ /.* bytes .* in/ {
+ avg += $5
+ if (verbose) {
+ print $0;
+ }
+ next;
+ }
+ /[0-9]*/ {
+ next;
+ }
+ /.*/ {
+ print $0;
+ }
+ END {
+ if (verbose) {
+ print "#pg op size time kb/sec";
+ }
+ if (avg == 0.0 ) {
+ printf("%s 0.0 N/A\n",description);
+ }
+ else {
+ time = avg / 5;
+ printf("%s %.2f %.2f\n",description, time, (size/time) /1000);
+ }
+ }
+' description="$1" verbose=$Verbose size=$Filesize debug=$Debug
+}
+
+
+#
+# Samba -- time Smbclient get/put, "host" parameter must be a service,
+# "file" a file relative to it
+#
+Samba() {
+ host="$1"
+ file="$2"
+
+ if [ "$Verbose" -eq 1 ]; then
+ say "benchmarking Samba's smbclient on $host with file $file"
+ fi
+ say "$0: enter password to use for samba"
+ read password
+
+ trap '' 1 2 3 4 5 6 7 8 9 # Disable ^C et all.
+ if [ "$Verbose" -eq 1 ]; then
+ say "getting $file 5 times"
+ fi
+ smbclient $host $password >/dev/null 2>&1 <<!
+get $file junk
+quit
+!
+ smbclient $host $password >/tmp/$$ 2>&1 <<!
+get $file junk
+get $file junk
+get $file junk
+get $file junk
+get $file junk
+quit
+!
+ cat /tmp/$$ | timeSamba "smb get $Filesize"
+ rm /tmp/$$
+
+ if [ "$Verbose" -eq 1 ]; then
+ say "putting $file 5 times"
+ fi
+ smbclient $host $password >/dev/null 2>&1 <<!
+put $file junk
+quit
+!
+
+ smbclient $host $password >/tmp/$$ 2>&1 <<!
+put $file junk
+put $file junk
+put $file junk
+put $file junk
+put $file junk
+quit
+!
+
+ cat /tmp/$$ | timeSamba "smb put $Filesize"
+ rm /tmp/$$
+
+}
+
+#
+# timeSamba -- summarize stats from Samba
+#
+timeSamba() {
+ nawk '
+ BEGIN {
+ avg=0.0;
+ }
+ /.*/ {
+ if (debug) {
+ print "#", $0;
+ }
+ }
+ /^\(/ {
+ sub("[(]", "", $1);
+ avg += size/($1*1000)
+ if (verbose) {
+ print size/($1*1000), "sec, ", $1, "kb/sec";
+ }
+ next;
+ }
+ /^putting/ {
+ sub("[(]", "", $10);
+ avg += size/($10*1000)
+ if (verbose) {
+ print size/($10*1000), "sec, ", $10, "kb/sec";
+ }
+ next;
+ }
+ END {
+ if (verbose) {
+ print "#pg op size time kb/sec";
+ }
+ if (avg == 0.0 ) {
+ printf("%s 0.0 N/A\n",description);
+ }
+ else {
+ time = avg / 5;
+ printf("%s %.2f %.2f\n",description, time, (size/time) /1000);
+ }
+ }
+' description="$1" verbose=$Verbose size=$Filesize debug=$Debug
+}
+
+
+
+say() {
+ echo "$*" 1>&2
+}
+
+main "$@"
+