| paulgazz@chromium.org | 80092a3 | 2013-08-14 19:36:08 | [diff] [blame] | 1 | #!/bin/bash |
| 2 | |
| Avi Drissman | 0ff8a7e | 2022-09-13 18:35:42 | [diff] [blame] | 3 | # Copyright 2013 The Chromium Authors |
| paulgazz@chromium.org | 80092a3 | 2013-08-14 19:36:08 | [diff] [blame] | 4 | # Use of this source code is governed by a BSD-style license that can be |
| 5 | # found in the LICENSE file. |
| 6 | |
| 7 | # Collect memory usage on the patches from run_stress_test |
| 8 | |
| dgarrett@chromium.org | d485146 | 2013-08-28 23:12:58 | [diff] [blame] | 9 | source "$(dirname ${0})/stress_test_common" |
| paulgazz@chromium.org | 80092a3 | 2013-08-14 19:36:08 | [diff] [blame] | 10 | |
| 11 | main() { |
| 12 | if [ $# -lt 1 ]; then |
| 13 | cat <<EOF |
| 14 | |
| 15 | USAGE: $(basename ${0}) dir |
| 16 | |
| 17 | Collect memory usage on the patches from run_stress_test |
| 18 | |
| 19 | EOF |
| 20 | exit 1 |
| 21 | fi |
| 22 | |
| 23 | local dir="${1}" |
| 24 | if [ ! -d "${dir}" ]; then |
| 25 | error "\"${dir}\" not found" |
| 26 | exit 1 |
| 27 | fi |
| 28 | |
| 29 | local patches_dir="${dir}/patches" |
| 30 | |
| 31 | find "${patches_dir}" \ |
| 32 | | grep "\.patch$" \ |
| 33 | | while read i; do |
| 34 | local patch="${i}" |
| 35 | local subdir_filename="${patch:$((${#patches_dir} + 1))}" |
| 36 | local out_base="${dir}/metrics/${subdir_filename}" |
| 37 | mkdir -p "$(dirname ${out_base})" |
| 38 | |
| 39 | local original="${subdir_filename%.patch}" |
| 40 | local applied="${out_base}.applied" |
| 41 | local apply_mem="${out_base}.apply_mem" |
| 42 | valgrind --tool=massif --massif-out-file="${apply_mem}" courgette -apply \ |
| 43 | "${original}" "${patch}" "${applied}" & |
| 44 | |
| 45 | local bz2_patch="${i}.bz2" |
| 46 | local unbz2="${out_base}.unbz2" |
| 47 | local unbz2_mem="${out_base}.unbz2_mem" |
| 48 | valgrind --tool=massif --massif-out-file="${unbz2_mem}" bunzip2 -c \ |
| 49 | "${bz2_patch}" > "${unbz2}" & |
| 50 | |
| 51 | local xz_patch="${i}.xz" |
| 52 | local unxz="${out_base}.unxz" |
| 53 | local unxz_mem="${out_base}.unxz_mem" |
| 54 | valgrind --tool=massif --massif-out-file="${unxz_mem}" unxz -c \ |
| 55 | "${xz_patch}" > "${unxz}" & |
| 56 | |
| 57 | local bsdiff_patch="${patch%.patch}.bsdiff_patch" |
| 58 | local applied_bsdiff="${out_base}.applied_bsdiff" |
| 59 | local bsdiff_mem="${out_base}.bsdiff_mem" |
| 60 | valgrind --tool=massif --massif-out-file="${bsdiff_mem}" bspatch \ |
| 61 | "${original}" "${applied_bsdiff}" "${bsdiff_patch}" & |
| 62 | |
| 63 | wait |
| 64 | done |
| 65 | } |
| 66 | |
| 67 | main "${@}" |