Add load average

bench.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 #==============================================================#
-#   Description: bench test script                             #
+#   Description: bench test shell script                       #
 #   Author: Teddysun <i@teddysun.com>                          #
 #   Thanks: LookBack <admin@dwhd.org>                          #
 #   Visit:  https://teddysun.com                               #
@@ -79,12 +79,14 @@ io_test() {
     (LANG=en_US dd if=/dev/zero of=test_$$ bs=64k count=16k conv=fdatasync && rm -f test_$$ ) 2>&1 | awk -F, '{io=$NF} END { print io}' | sed 's/^[ \t]*//;s/[ \t]*$//'
 }
 
+if  [ -e '/usr/bin/wget' ]; then
     cname=$( awk -F: '/model name/ {name=$2} END {print name}' /proc/cpuinfo | sed 's/^[ \t]*//;s/[ \t]*$//' )
     cores=$( awk -F: '/model name/ {core++} END {print core}' /proc/cpuinfo )
     freq=$( awk -F: '/cpu MHz/ {freq=$2} END {print freq}' /proc/cpuinfo | sed 's/^[ \t]*//;s/[ \t]*$//' )
     tram=$( free -m | awk '/Mem/ {print $2}' )
     swap=$( free -m | awk '/Swap/ {print $2}' )
     up=$( awk '{a=$1/86400;b=($1%86400)/3600;c=($1%3600)/60;d=$1%60} {printf("%ddays, %d:%d:%d\n",a,b,c,d)}' /proc/uptime )
+    load=$( uptime | awk -F: '{print $5}' | sed 's/^[ \t]*//;s/[ \t]*$//' )
     opsy=$( get_opsy )
     arch=$( uname -m )
     lbit=$( getconf LONG_BIT )
@@ -100,12 +102,12 @@ echo "CPU frequency        : $freq MHz"
     echo "Total amount of ram  : $tram MB"
     echo "Total amount of swap : $swap MB"
     echo "System uptime        : $up"
+    echo "Load average         : $load"
     echo "OS                   : $opsy"
     echo "Arch                 : $arch ($lbit Bit)"
     echo "Kernel               : $kern"
     next
 
-if  [ -e '/usr/bin/wget' ]; then
     echo -e "Node Name\t\t\tIPv4 address\t\tDownload Speed"
     speed && next
     if [[ "$ipv6" != "" ]]; then
@@ -132,4 +134,4 @@ echo "I/O speed(1st run) : $io1"
 echo "I/O speed(2nd run) : $io2"
 echo "I/O speed(3rd run) : $io3"
 echo "Average I/O: $ioavg MB/s"
-echo ""
+echo