#! /bin/bash # perf/001 Test # # Buffered random write performance test. # #----------------------------------------------------------------------- # (c) 2017 Josef Bacik # # This program is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation. # # This program is distributed in the hope that it would be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write the Free Software Foundation, # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA # #----------------------------------------------------------------------- # seq=`basename $0` seqres=$RESULT_DIR/$seq echo "QA output created by $seq" here=`pwd` tmp=/tmp/$$ fio_config=$tmp.fio fio_results=$tmp.json status=1 # failure is the default! trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15 # get standard environment, filters and checks . ./common/rc . ./common/filter . ./common/perf # real QA test starts here _supported_fs generic _supported_os Linux _require_scratch _require_block_device $SCRATCH_DEV _require_fio_results rm -f $seqres.full _size=$((16 * $LOAD_FACTOR)) cat >$fio_config <> $seqres.full 2>&1 _scratch_mount _require_fs_space $SCRATCH_MNT $_size cat $fio_config >> $seqres.full $FIO_PROG --output-format=json --output=$fio_results $fio_config _scratch_unmount cat $fio_results >> $seqres.full _fio_results_compare $seq $fio_results echo "Silence is golden" status=0; exit