fiodiskmark.sh

fiodiskmark.sh

#!/bin/bash
FIOTXT="${0/.sh/.fio}"
RESULTFILE_PATH="${0/.sh/.txt}"
TESTFILE_PATH="${0/.sh/.tmp}"
TESTFILE_SIZE="1000m"
TEST_LOOPS="5"

printline(){
  echo "$1" "$2" "$3" "$4" "$5" "$6"
  echo "$1" "$2" "$3" "$4" "$5" "$6" >> $RESULTFILE_PATH
}

printfline(){
  printf "$1" "$2" "$3" "$4" "$5" "$6"
  printf "$1" "$2" "$3" "$4" "$5" "$6" >> $RESULTFILE_PATH
}

runtest(){
  sync; sleep 3;
  fio --loops=$TEST_LOOPS --size=$TESTFILE_SIZE --filename=$TESTFILE_PATH --ioengine=libaio --direct=1 --name=SeqReadQ8 --bs=$2 --iodepth=$3 --rw=read > $FIOTXT
  READ=$(cat $FIOTXT | grep 'READ:' | awk '{print substr($3, 2, length($3)-3)}')
  RIOPS=$(cat $FIOTXT | grep 'read:' | awk '{print substr($2, 6, length($2)-6)}')

  sync; sleep 3;
  fio --loops=$TEST_LOOPS --size=$TESTFILE_SIZE --filename=$TESTFILE_PATH --ioengine=libaio --direct=1 --name=SeqWriteQ8 --bs=$2 --iodepth=$3 --rw=write > $FIOTXT
  WRITE=$(cat $FIOTXT | grep 'WRITE:' | awk '{print substr($3, 2, length($3)-3)}')
  WIOPS=$(cat $FIOTXT | grep 'write:' | awk '{print substr($2, 6, length($2)-6)}')

  printfline " | %12s | %10s | %10s | %10s | %10s |\n" "$1" "$READ" "$WRITE" "$RIOPS" "$WIOPS" 
  printline " +------------------------------------------------------------------+"
}

echo "" > $RESULTFILE_PATH
printline "test path: $PWD, `date`"
printline "test size: $TESTFILE_SIZE, loops: $TEST_LOOPS"
printline " +------------------------------------------------------------------+"
printfline " | %12s | %10s | %10s | %10s | %10s |\n" "Mode" "Read" "Write" "Read iops" "Write iops" 
printline " +------------------------------------------------------------------+" 

runtest SEQ1MQ8T1 1m 8 SeqReadQ8 SeqWriteQ8
runtest SEQ1MQ1T1 1m 1 SeqReadQ1 SeqWriteQ1
runtest RND4KQ32T1 4k 32 RandReadQ32 RandWriteQ32
runtest RND4KQ1T1 4k 1 RandReadQ1 RandWriteQ1

rm "$FIOTXT"
rm "$TESTFILE_PATH"