1#!/bin/sh 2 3# 4# SPDX-License-Identifier: BSD-2-Clause 5# 6# Copyright (c) 2020 Peter Holm <pho@FreeBSD.org> 7# 8# Redistribution and use in source and binary forms, with or without 9# modification, are permitted provided that the following conditions 10# are met: 11# 1. Redistributions of source code must retain the above copyright 12# notice, this list of conditions and the following disclaimer. 13# 2. Redistributions in binary form must reproduce the above copyright 14# notice, this list of conditions and the following disclaimer in the 15# documentation and/or other materials provided with the distribution. 16# 17# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27# SUCH DAMAGE. 28# 29 30# Report excessive runtime using /tmp/stress2.d/elapsed 31 32[ $# -lt 2 ] && { echo "Usage: $0 <logfile> <test> [debug]"; exit 1; } 33log=$1 34[ -f $log ] || { echo "No such $log"; exit 1; } 35 36export LANG=C 37data=/tmp/ministat.log 38trap "rm -f $data" EXIT INT 39test=`basename $2` 40grep " $test" $log | awk '$NF > 2 {print $NF}' | sed '$d' > $data 41[ `wc -l < $data` -lt 5 ] && exit 0 42 43max=`ministat -n < $data | tail -1 | \ 44 awk '{print int($6 + $7 * 2 + 0.5)}'` # avg + 2 * stddev 45run=`grep $test $log | awk '{print $NF}' | tail -1` 46[ $run -lt 3 ] && exit 0 47if [ $run -gt $max -o $# -eq 3 ]; then 48 echo "Note: $test's runtime was $run seconds." 49 ministat -n < $data | tail -2 50 exit 1 51fi 52exit 0 53