| 1 | #!/bin/bash |
| 2 | # |
| 3 | # Copyright (C) 2011 - David Goulet <david.goulet@polymtl.ca> |
| 4 | # |
| 5 | # This program is free software; you can redistribute it and/or |
| 6 | # modify it under the terms of the GNU General Public License |
| 7 | # as published by the Free Software Foundation; only version 2 |
| 8 | # of the License. |
| 9 | # |
| 10 | # This program is distributed in the hope that it will be useful, |
| 11 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | # GNU General Public License for more details. |
| 14 | # |
| 15 | # You should have received a copy of the GNU General Public License |
| 16 | # along with this program; if not, write to the Free Software |
| 17 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| 18 | # |
| 19 | |
| 20 | SESSIOND_BIN="ltt-sessiond" |
| 21 | RESULTS_PATH="/tmp/lttng-bench-results.txt" |
| 22 | BASEDIR=`dirname $0` |
| 23 | |
| 24 | echo "Session daemon boot process benchmark" |
| 25 | |
| 26 | `BENCH_UST_REGISTER=1 $BASEDIR/../ltt-sessiond/$SESSIOND_BIN --daemonize --quiet` |
| 27 | if [ $? -ne 0 ]; then |
| 28 | echo -e '\e[1;31mFAILED\e[0m' |
| 29 | exit 1 |
| 30 | else |
| 31 | echo -e "\e[1;32mOK\e[0m" |
| 32 | fi |
| 33 | |
| 34 | PID_SESSIOND=`pidof lt-$SESSIOND_BIN` |
| 35 | |
| 36 | # Wait for sessiond to settle |
| 37 | sleep 2 |
| 38 | |
| 39 | # Start libust instrumented application to register. |
| 40 | UST_AUTOPROBE=1 UST_TRACE=1 ./$BASEDIR/hello |
| 41 | |
| 42 | echo -e "\nResults will be available shortly in $RESULTS_PATH" |
| 43 | echo "" |
| 44 | |
| 45 | kill $PID_SESSIOND |
| 46 | tail -F $RESULTS_PATH --pid $PID_SESSIOND 2>/dev/null |
| 47 | |
| 48 | exit 0 |