127 lines
2.5 KiB
Bash
127 lines
2.5 KiB
Bash
#!/bin/sh
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os=`uname`
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tempfile1=swap.tmp
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tempfile2=swap.tmp.1
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tempfile3=swap.tmp.3
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rm -rf $tempfile1
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rm -rf $tempfile2
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temp1=0
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temp2=0
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total=0
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free=0
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used=0
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util=0
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if [ "$os" = "linux" ] || [ "$os" = "Linux" ]
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then
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swapon -s | grep /dev > $tempfile1
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cat $tempfile1 | awk '{ print $3 }' > $tempfile2
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for var in `cat $tempfile2`
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do
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total=`expr $total + $var`
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done
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cat $tempfile1 | awk '{ print $4 }' > $tempfile2
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for var in `cat $tempfile2`
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do
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used=`expr $used + $var`
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done
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free=`expr $total - $used`
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util=`expr $used \* 100 / $total`
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total=`expr $total / 1024`
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used=`expr $used / 1024`
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free=`expr $free / 1024`
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elif [ "$os" = "SunOS" ]
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then
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swap -l | grep /dev > $tempfile1
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cat $tempfile1 | awk '{ print $4 }' > $tempfile2
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for var in `cat $tempfile2`
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do
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total=`expr $total + $var`
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done
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cat $tempfile1 | awk '{ print $5 }' > $tempfile2
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for var in `cat $tempfile2`
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do
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free=`expr $free + $var`
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done
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total=`expr $total / 2`
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free=`expr $free / 2`
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used=`expr $total - $free`
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util=`expr $used \* 100 / $total`
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total=`expr $total / 1024`
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used=`expr $used / 1024`
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free=`expr $free / 1024`
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elif [ "$os" = "AIX" ] || [ "$os" = "aix" ]
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then
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temp1=`lsps -s | tail -1 | awk '{print $1}'`
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total=`echo $temp1 | awk '{gsub("MB"," "); print $0}'`
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temp2=`lsps -s | tail -1 | awk '{print $2}'`
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util=`echo $temp2 | awk '{gsub("%"," "); print $0}'`
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used=`lsps -s | tail -1 | awk '{print ($1 * $2 / 100)}'`
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elif [ "$os" = "HP-UX" ]
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then
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swapinfo | grep /dev > $tempfile1
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cat $tempfile1 | awk '{ print $2 }' > $tempfile2
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for var in `cat $tempfile2`
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do
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total=`expr $total + $var`
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done
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cat $tempfile1 | awk '{ print $3 }' > $tempfile2
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for var in `cat $tempfile2`
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do
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used=`expr $used + $var`
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done
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free=`expr $total - $used`
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util=`expr $used \* 100 / $total`
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total=`expr $total / 1024`
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used=`expr $used / 1024`
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free=`expr $free / 1024`
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elif [ "$os" = "SCO_SV" ] || [ "$os" = "UnixWare" ]
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then
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swap -l | grep /dev > $tempfile1
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cat $tempfile1 | awk '{ print $4 }' > $tempfile2
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for var in `cat $tempfile2`
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do
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total=`expr $total + $var`
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done
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cat $tempfile1 | awk '{ print $5 }' > $tempfile2
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for var in `cat $tempfile2`
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do
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free=`expr $free + $var`
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done
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total=`expr $total / 2`
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free=`expr $free / 2`
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used=`expr $total - $free`
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util=`expr $used \* 100 / $total`
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total=`expr $total / 1024`
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used=`expr $used / 1024`
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free=`expr $free / 1024`
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else
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echo "tobe done"
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fi
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echo "Total Swap=$total "
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echo "Used Swap=$used"
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echo "Swapspace Utilization=$util"
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exit
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