diff options
Diffstat (limited to 'run-benchmark.sh')
| -rwxr-xr-x | run-benchmark.sh | 93 |
1 files changed, 46 insertions, 47 deletions
diff --git a/run-benchmark.sh b/run-benchmark.sh index 6643523..feecafe 100755 --- a/run-benchmark.sh +++ b/run-benchmark.sh @@ -5,31 +5,30 @@ set -o errexit set -o errtrace set -o pipefail +# Benchmarks: BENCHDIR=$(dirname "$(readlink -f "$0")") +BENCHES=$(cd $BENCHDIR/benches; echo *) +# Default options: FILESYSTEMS="bcache ext4 ext4-no-journal xfs btrfs" -DEVS="/dev/rssda /dev/sdb /dev/sda5" -BENCHES=" \ - dio-randread \ - dio-randread-multithreaded \ - dio-randwrite \ - dio-randwrite-multithreaded \ - dio-randwrite-unwritten \ - dio-randwrite-multithreaded-unwritten \ - dio-randrw \ - dio-randrw-multithreaded \ - dio-append \ - dio-append-one-cpu \ - buffered-sync-append" -OUT="" +DEVS="" MNT=/mnt/run-benchmark +OUT=$(dirname "$(readlink -f "$0")") + +usage() +{ + echo "run-benchmark.sh - run benchmarks" + echo " -d devices to test" + echo " -f filesystems to test" + echo " -b benchmarks to run" + echo " -m mountpoint to use (default /mnt/run-benchmark)" + echo " -o benchmark output directory (default /root/results/<date>_\$i/" + echo " -h display this help and exit" + exit 0 +} while getopts "hd:f:b:m:o:" arg; do case $arg in - h) - usage - exit 0 - ;; d) DEVS=$OPTARG ;; @@ -45,6 +44,10 @@ while getopts "hd:f:b:m:o:" arg; do o) OUT=$OPTARG ;; + h) + usage + exit 0 + ;; esac done shift $(( OPTIND - 1 )) @@ -54,48 +57,44 @@ if [[ -z $DEVS ]]; then exit 1 fi -if [[ -z $OUT ]]; then - for i in `seq -w 0 100`; do - OUT=/root/results/$(date -I)_$i - [[ ! -e $OUT ]] && break - done -fi -mkdir $OUT -terse=$OUT/terse -full=$OUT/full +DB="$OUT/benchmark-results" +LOGDIR="$OUT/benchmark-logs" +mkdir -p "$OUT" "$LOGDIR" "$MNT" + +# Database schema: +# date - date benchmark was run +# version - kernel version or git sha1 +# fs - filesystem being tested +# device - SSD/HDD model + +sqlite3 "$DB" "CREATE TABLE IF NOT EXISTS results(date, version, fs, device, benchmark_name, benchmark_cmd, output, logfile);" -truncate --size 0 $terse -truncate --size 0 $full +function cleanup { + umount $MNT > /dev/null 2>&1 || true +} +trap cleanup SIGINT SIGHUP SIGTERM EXIT -echo "Test output in $OUT:" +benchmark_date=$(date) +kernel_version=$(uname -r) for dev in $DEVS; do - devname=$(basename $dev) model=$(hdparm -i $dev |tr ',' '\n'|sed -n 's/.*Model=\(.*\)/\1/p') - echo "Device $devname ($model):" |tee -a $terse - for bench in $BENCHES; do - benchname=$(basename $bench) - echo " $benchname:" |tee -a $terse + benchmark_cmd=$(cat "$BENCHDIR/benches/$bench") for fs in $FILESYSTEMS; do - out=$OUT/$devname-$benchname-$fs - printf " %-16s" $fs: |tee -a $terse + echo "Running $bench on $fs, $dev ($model)" - $BENCHDIR/prep-benchmark-fs.sh -d $dev -m $MNT -f $fs >/dev/null 2>&1 - sleep 30 # quiesce - (cd $MNT; "$BENCHDIR/benches/$bench") > $out - umount $dev + $BENCHDIR/prep-benchmark-fs.sh -d $dev -m $MNT -f $fs #>/dev/null 2>&1 + sleep 30 # quiesce - SSDs are annoying - echo "**** Device $devname ($model) filesystem $fs benchmark $benchname:" >> $full - cat $out >> $full - echo >> $full + # run benchmark + results=$(cd $MNT; $benchmark_cmd) + umount $dev - sed -rne '/iops/ s/ +([[:alpha:]]+) ?:.*iops=([0-9]+).*/\1 \2/ p' $out| - awk '{printf("%8s %8d iops", $1, $2)} END {printf("\n")}'| - tee -a $terse + sqlite3 "$DB" "INSERT INTO results values($benchmark_date, $kernel_version, $fs, $model, $bench, $benchmark_cmd, $results, \"\");" done done done |