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bhcopeland/ssd_benchmark.sh

Last active August 29, 2015 14:17
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ssd_benchmark.sh
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ssd_benchmark.sh
echo "write"
dd if=/dev/zero of=tempfile bs=1M count=1024 conv=fdatasync,notrunc
echo "read"
sudo sh -c "echo 3 > /proc/sys/vm/drop_caches"
dd if=tempfile of=/dev/null bs=1M count=1024
echo "Re-Read"
dd if=tempfile of=/dev/null bs=1M count=1024
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