Test disk with fio and parse results

test_disk.sh

#!/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-*

test_disk_rw.sh

#!/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-*