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21 lines
561 B
Bash
Executable File
21 lines
561 B
Bash
Executable File
#!/bin/bash
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set -ue
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FILENAME=${1}
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if [ -f ${FILENAME} ] ; then
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echo "File ${FILENAME} already exists!" >/dev/stderr
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exit 1
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fi
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trap "test -f ${FILENAME} && rm -f ${FILENAME}" EXIT
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fio --loops=5 --size=1000m --filename=${FILENAME} --stonewall --ioengine=libaio --direct=1 \
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--name=Seqread --bs=1m --rw=read \
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--name=Seqwrite --bs=1m --rw=write \
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--name=512Kread --bs=512k --rw=randread \
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--name=512Kwrite --bs=512k --rw=randwrite \
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--name=4kQD32read --bs=4k --iodepth=32 --rw=randread \
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--name=4kQD32write --bs=4k --iodepth=32 --rw=randwrite
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