ceph/src/spdk/test/vhost/integrity/integrity_vm.sh

   1 #!/usr/bin/env bash
   2 set -xe
   3
   4 MAKE="make -j$(($(nproc) * 2))"
   5
   6 if [[ $1 == "spdk_vhost_scsi" ]]; then
   7         devs=""
   8         for entry in /sys/block/sd*; do
   9                 if grep -Eq '(INTEL|RAWSCSI|LIO-ORG)' $entry/device/vendor; then
  10                         devs+="$(basename $entry) "
  11                 fi
  12         done
  13 elif [[ $1 == "spdk_vhost_blk" ]]; then
  14         devs=$(
  15                 cd /sys/block
  16                 echo vd*
  17         )
  18 fi
  19
  20 fs=$2
  21
  22 trap "exit 1" SIGINT SIGTERM EXIT
  23
  24 for fs in $fs; do
  25         for dev in $devs; do
  26                 i=0
  27                 parted_cmd="parted -s /dev/${dev}"
  28
  29                 echo "INFO: Creating partition table on disk using: $parted_cmd mklabel gpt"
  30                 $parted_cmd mklabel gpt
  31                 while ! ($parted_cmd print | grep -q gpt); do
  32                         [[ $i -lt 100 ]] || break
  33                         i=$((i + 1))
  34                         sleep 0.1
  35                 done
  36                 $parted_cmd mkpart primary 2048s 100%
  37
  38                 mkfs_cmd="mkfs.$fs"
  39                 if [[ $fs == "ntfs" ]]; then
  40                         mkfs_cmd+=" -f"
  41                 fi
  42                 mkfs_cmd+=" /dev/${dev}1"
  43                 echo "INFO: Creating filesystem using: $mkfs_cmd"
  44                 i=0
  45                 until wipefs -a /dev/${dev}1; do
  46                         [[ $i -lt 100 ]] || break
  47                         i=$((i + 1))
  48                         echo "Waiting for /dev/${dev}1"
  49                         sleep 0.1
  50                 done
  51                 $mkfs_cmd
  52
  53                 mkdir -p /mnt/${dev}dir
  54                 mount -o sync /dev/${dev}1 /mnt/${dev}dir
  55
  56                 fio --name="integrity" --bsrange=4k-512k --iodepth=128 --numjobs=1 --direct=1 \
  57                         --thread=1 --group_reporting=1 --rw=randrw --rwmixread=70 \
  58                         --filename=/mnt/${dev}dir/test_file --verify=md5 --do_verify=1 \
  59                         --verify_backlog=1024 --fsync_on_close=1 --runtime=20 --time_based=1 --size=512m
  60
  61                 # Print out space consumed on target device
  62                 df -h /dev/$dev
  63         done
  64
  65         for dev in $devs; do
  66                 umount /mnt/${dev}dir
  67                 rm -rf /mnt/${dev}dir
  68                 parted -s /dev/${dev} rm 1
  69
  70                 stats=($(cat /sys/block/$dev/stat))
  71                 echo ""
  72                 echo "$dev stats"
  73                 printf "READ  IO cnt: % 8u merges: % 8u sectors: % 8u ticks: % 8u\n" \
  74                         ${stats[0]} ${stats[1]} ${stats[2]} ${stats[3]}
  75                 printf "WRITE IO cnt: % 8u merges: % 8u sectors: % 8u ticks: % 8u\n" \
  76                         ${stats[4]} ${stats[5]} ${stats[6]} ${stats[7]}
  77                 printf "in flight: % 8u io ticks: % 8u time in queue: % 8u\n" \
  78                         ${stats[8]} ${stats[9]} ${stats[10]}
  79                 echo ""
  80         done
  81 done
  82
  83 trap - SIGINT SIGTERM EXIT