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Test disk with fio and parse results
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#!/bin/sh | |
run(){ | |
name="$1" | |
shift | |
( | |
set -x | |
# defailt parameters | |
fio -name="$name" -filename=$disk -output-format=json -ioengine=libaio -direct=1 -randrepeat=0 "$@" > results/$disk_dashed-$name.json | |
) | |
} | |
if [ ! -b "$1" ]; then | |
echo "$1 is not a device!" >&2 | |
exit 1 | |
fi | |
command -V fio >&2 || exit $? | |
command -V jq >&2 || exit $? | |
disk=$1 | |
disk_dashed=$(echo "$disk" | tr / - | sed 's/^-//') | |
mkdir -p results | |
rm -f results/$dashed_disk-* | |
# name should be 'randread_*', 'read_*', 'randwrite_*' or 'write_*' | |
run randwrite_fsync -rw=randwrite -runtime=60 -bs=4k -numjobs=1 -iodepth=1 -fsync=1 | |
run randwrite_jobs4 -rw=randwrite -runtime=60 -bs=4k -numjobs=4 -iodepth=128 -group_reporting | |
run randwrite -rw=randwrite -runtime=60 -bs=4k -numjobs=1 -iodepth=128 | |
run write -rw=write -runtime=60 -bs=4M -numjobs=1 -iodepth=16 | |
run randread_fsync -rw=randread -runtime=60 -bs=4k -numjobs=1 -iodepth=1 -fsync=1 | |
run randread_jobs4 -rw=randread -runtime=60 -bs=4k -numjobs=4 -iodepth=128 -group_reporting | |
run randread -rw=randread -runtime=60 -bs=4k -numjobs=1 -iodepth=128 | |
run read -rw=read -runtime=60 -bs=4M -numjobs=1 -iodepth=16 | |
data="$(cat results/$disk_dashed-* | jq -sc . | gzip -9 | base64 -w0)" | |
{ | |
for i in $(find results -name "$disk_dashed-write*" -o -name "$disk_dashed-randwrite*" | sort -V); do | |
cat $i | jq -rc '.jobs[0] | {"name": ."job options".name, "iodepth": ."job options".iodepth, bs: ."job options".bs, jobs: ."job options".numjobs, "clat_ms": (.write.lat_ns.mean/1000)|floor, "bw_mbs": (.write.bw_mean/1024)|floor, iops: .write.iops_mean|floor}' | |
done | |
for i in $(find results -name "$disk_dashed-read*" -o -name "$disk_dashed-randread*" | sort -V); do | |
cat $i | jq -rc '.jobs[0] | {"name": ."job options".name, "iodepth": ."job options".iodepth, bs: ."job options".bs, jobs: ."job options".numjobs, "clat_ms": (.read.lat_ns.mean/1000)|floor, "bw_mbs": (.read.bw_mean/1024)|floor, iops: .read.iops_mean|floor}' | |
done | |
} | jq -s "{\"$disk\": {results: ., data: \"$data\" }}" | |
rm -f results/$disk_dashed-* |
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#!/bin/sh | |
run(){ | |
name="$1" | |
shift | |
( | |
set -x | |
# defailt parameters | |
fio -name="$name" -filename=$disk -output-format=json -ioengine=libaio -direct=1 "$@" > results/$disk_dashed-$name.json | |
) | |
} | |
if [ ! -b "$1" ]; then | |
echo "$1 is not a device!" >&2 | |
exit 1 | |
fi | |
command -V fio >&2 || exit $? | |
command -V jq >&2 || exit $? | |
disk=$1 | |
disk_dashed=$(echo "$disk" | tr / - | sed 's/^-//') | |
mkdir -p results | |
rm -f results/$dashed_disk-* | |
# name should be 'randrw_*' | |
run test -rw=randrw -rwmixread=75 -bs=4k -numjobs=1 -iodepth=64 -size=4G | |
data="$(cat results/$disk_dashed-* | jq -sc . | gzip -9 | base64 -w0)" | |
{ | |
for i in results/$disk_dashed-*; do | |
cat $i | jq -rc '.jobs[0] | {"name": "\(."job options".name)_write", "iodepth": ."job options".iodepth, bs: ."job options".bs, jobs: ."job options".numjobs, "clat_ms": (.write.lat_ns.mean/1000)|floor, "bw_mbs": (.write.bw_mean/1024)|floor, iops: .write.iops_mean|floor}' | |
cat $i | jq -rc '.jobs[0] | {"name": "\(."job options".name)_read", "iodepth": ."job options".iodepth, bs: ."job options".bs, jobs: ."job options".numjobs, "clat_ms": (.read.lat_ns.mean/1000)|floor, "bw_mbs": (.read.bw_mean/1024)|floor, iops: .read.iops_mean|floor}' | |
done | |
} | jq -s "{\"$disk\": {results: ., data: \"$data\" }}" | |
rm -f results/$disk_dashed-* |
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