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gsamat/gist:5252674

Last active December 15, 2015 11:28
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shell + awk + bc to measure speed of transaction
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gistfile1.txt
echo "`{du -s /mnt/z2911kj6/pg&&sleep 10&&du -s /mnt/z2911kj6/pg}|awk 'NR==1 {a=$1;}; NR==2 {print $1-a};'`*512/1024/1024" | bc
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