git.notmuchmail.org Git - notmuch/blob - performance-test/perf-test-lib.sh

   1 . ./version.sh
   2
   3 corpus_size=large
   4
   5 while test "$#" -ne 0
   6 do
   7         case "$1" in
   8         -d|--debug)
   9                 debug=t;
  10                 shift
  11                 ;;
  12         -s|--small)
  13                 corpus_size=small;
  14                 shift
  15                 ;;
  16         -m|--medium)
  17                 corpus_size=medium;
  18                 shift
  19                 ;;
  20         -l|--large)
  21                 corpus_size=large;
  22                 shift
  23                 ;;
  24         *)
  25                 echo "error: unknown performance test option '$1'" >&2; exit 1 ;;
  26         esac
  27 done
  28 . ../test/test-lib-common.sh
  29
  30 set -e
  31
  32 if ! test -x ../notmuch
  33 then
  34         echo >&2 'You do not seem to have built notmuch yet.'
  35         exit 1
  36 fi
  37
  38 DB_CACHE_DIR=${TEST_DIRECTORY}/notmuch.cache.$corpus_size
  39
  40 add_email_corpus ()
  41 {
  42     rm -rf ${MAIL_DIR}
  43
  44     CORPUS_DIR=${TEST_DIRECTORY}/corpus
  45     mkdir -p "${CORPUS_DIR}"
  46
  47     MAIL_CORPUS="${CORPUS_DIR}/mail.${corpus_size}"
  48     TAG_CORPUS="${CORPUS_DIR}/tags"
  49
  50     if command -v pixz > /dev/null; then
  51         XZ=pixz
  52     else
  53         XZ=xz
  54     fi
  55
  56     if [ ! -d "${CORPUS_DIR}/manifest" ]; then
  57
  58         printf "Unpacking manifests\n"
  59         tar --extract --use-compress-program ${XZ} --strip-components=1 \
  60             --directory ${TEST_DIRECTORY}/corpus \
  61             --wildcards --file ../download/notmuch-email-corpus-${PERFTEST_VERSION}.tar.xz \
  62             'notmuch-email-corpus/manifest/*'
  63     fi
  64
  65     file_list=$(mktemp file_listXXXXXX)
  66     if [ ! -d "$TAG_CORPUS" ] ; then
  67         echo "notmuch-email-corpus/tags" >> $file_list
  68     fi
  69
  70     if [ ! -d "$MAIL_CORPUS" ] ; then
  71         if [[ "$corpus_size" != "large" ]]; then
  72             sed s,^,notmuch-email-corpus/, < \
  73                 ${TEST_DIRECTORY}/corpus/manifest/MANIFEST.${corpus_size} >> $file_list
  74         else
  75             echo "notmuch-email-corpus/mail" >> $file_list
  76         fi
  77     fi
  78
  79     if [[ -s $file_list ]]; then
  80
  81         printf "Unpacking corpus\n"
  82         tar --checkpoint=.5000 --extract --strip-components=1 \
  83             --directory ${TEST_DIRECTORY}/corpus \
  84             --use-compress-program ${XZ} \
  85             --file ../download/notmuch-email-corpus-${PERFTEST_VERSION}.tar.xz \
  86             --anchored --recursion \
  87             --files-from $file_list
  88
  89         printf "\n"
  90
  91         if [[ ! -d ${MAIL_CORPUS} ]]; then
  92             printf "creating link farm\n"
  93
  94             if [[ "$corpus_size" = large ]]; then
  95                 cp -rl ${TEST_DIRECTORY}/corpus/mail ${MAIL_CORPUS}
  96             else
  97                 while read -r file; do
  98                     tdir=${MAIL_CORPUS}/$(dirname $file)
  99                     mkdir -p $tdir
 100                     ln ${TEST_DIRECTORY}/corpus/$file $tdir
 101                 done <${TEST_DIRECTORY}/corpus/manifest/MANIFEST.${corpus_size}
 102             fi
 103         fi
 104
 105     fi
 106
 107     rm $file_list
 108     cp -lr $TAG_CORPUS $TMP_DIRECTORY/corpus.tags
 109     cp -lr $MAIL_CORPUS $MAIL_DIR
 110 }
 111
 112 notmuch_new_with_cache ()
 113 {
 114     if [ -d $DB_CACHE_DIR ]; then
 115         cp -r $DB_CACHE_DIR ${MAIL_DIR}/.notmuch
 116     else
 117         "$1" 'Initial notmuch new' "notmuch new"
 118         cache_database
 119     fi
 120 }
 121
 122 time_start ()
 123 {
 124     add_email_corpus
 125
 126     print_header
 127
 128     notmuch_new_with_cache time_run
 129 }
 130
 131 memory_start ()
 132 {
 133     add_email_corpus
 134
 135     local timestamp=$(date +%Y%m%dT%H%M%S)
 136     log_dir="${TEST_DIRECTORY}/log.$(basename $0)-$corpus_size-${timestamp}"
 137     mkdir -p ${log_dir}
 138
 139     notmuch_new_with_cache memory_run
 140 }
 141
 142 memory_run ()
 143 {
 144     test_count=$(($test_count+1))
 145
 146     log_file=$log_dir/$test_count.log
 147     talloc_log=$log_dir/$test_count.talloc
 148
 149     printf "[ %d ]\t%s\n" $test_count "$1"
 150
 151     NOTMUCH_TALLOC_REPORT="$talloc_log" valgrind --leak-check=full --log-file="$log_file" $2
 152
 153     awk '/LEAK SUMMARY/,/suppressed/ { sub(/^==[0-9]*==/," "); print }' "$log_file"
 154     echo
 155     sed -n -e 's/.*[(]total *\([^)]*\)[)]/talloced at exit: \1/p' $talloc_log
 156     echo
 157 }
 158
 159 memory_done ()
 160 {
 161     time_done
 162 }
 163
 164 cache_database ()
 165 {
 166     if [ -d $MAIL_DIR/.notmuch ]; then
 167         cp -r $MAIL_DIR/.notmuch $DB_CACHE_DIR
 168     else
 169         echo "Warning: No database found to cache"
 170     fi
 171 }
 172
 173 uncache_database ()
 174 {
 175     rm -rf $DB_CACHE_DIR
 176 }
 177
 178 print_header ()
 179 {
 180     printf "\t\t\tWall(s)\tUsr(s)\tSys(s)\tRes(K)\tIn/Out(512B)\n"
 181 }
 182
 183 time_run ()
 184 {
 185     printf "  %-22s" "$1"
 186     test_count=$(($test_count+1))
 187     if test "$verbose" != "t"; then exec 4>test.output 3>&4; fi
 188     if ! eval >&3 "/usr/bin/time -f '%e\t%U\t%S\t%M\t%I/%O' $2" ; then
 189         test_failure=$(($test_failure + 1))
 190         return 1
 191     fi
 192     return 0
 193 }
 194
 195 time_done ()
 196 {
 197     if [ "$test_failure" = "0" ]; then
 198         rm -rf "$remove_tmp"
 199         exit 0
 200     else
 201         exit 1
 202     fi
 203 }
 204
 205 cd -P "$test" || error "Cannot setup test environment"
 206 test_failure=0
 207 test_count=0
 208
 209 printf "\n%-55s [%s %s]\n"  \
 210     "$(basename "$0"): Testing ${test_description:-notmuch performance}" \
 211     "${PERFTEST_VERSION}"  "${corpus_size}"