Refinement of tools directory.

2015-02-10 20:18:25 +03:00
parent d2459398f5
commit f3ff78b81b
19 changed files with 149 additions and 2449 deletions
@@ -0,0 +1,127 @@
+# Copyright 2014 Samsung Electronics Co., Ltd.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#!/bin/bash
+
+JERRY=$1
+TEST=$2
+RAW_OUTPUT=$3
+SLEEP=0.3
+REPEATS=5
+
+
+Rss_OUT=""
+Pss_OUT=""
+Private_Dirty_OUT=""
+Private_Clean_OUT=""
+Shared_Dirty_OUT=""
+Shared_Clean_OUT=""
+Share_OUT=""
+Size_OUT=""
+Swap_OUT=""
+
+function collect_entry()
+{
+  OUT_NAME="$1_OUT";
+  OUT=$OUT_NAME;
+
+  SUM=$(cat /proc/"$PID"/smaps 2>/dev/null | grep "$1" | awk '{sum += $2;} END { if (sum != 0) { print sum; }; }');
+
+  if [ "$SUM" != "" ];
+  then
+    eval "$OUT=\"\$$OUT $SUM\\n\"";
+  fi;
+}
+
+function print_entry()
+{
+  OUT_NAME="$1_OUT";
+  OUT=$OUT_NAME;
+
+  eval "echo -e \"\$$OUT\"" | awk -v entry="$1" '{ if ($1 != "") { sum += $1; n += 1; if ($1 > max) { max = $1; } } } END { if (n == 0) { exit; }; printf "%19s:%8d Kb%19s:%8d Kb\n", entry, sum / n, entry, max; }';
+}
+
+function run_test()
+{
+  $JERRY $TEST &
+  PID=$!
+
+  while kill -0 "$PID" > /dev/null 2>&1;
+  do
+    collect_entry Rss
+    collect_entry Pss
+    collect_entry Private_Dirty
+    collect_entry Private_Clean
+    collect_entry Shared_Dirty
+    collect_entry Shared_Clean
+    collect_entry Share
+    collect_entry Size
+    collect_entry Swap
+
+    sleep $SLEEP
+
+  done
+}
+
+
+ITERATIONS=`seq 1 $REPEATS`
+START=$(date +%s.%N)
+
+for i in $ITERATIONS
+do
+  run_test
+done
+
+FINISH=$(date +%s.%N)
+
+echo
+
+if [ "$RAW_OUTPUT" != "" ];
+then
+   echo -e "$Rss_OUT";
+   echo -e "$Pss_OUT";
+   echo -e "$Private_Dirty_OUT";
+   echo -e "$Private_Clean_OUT";
+   echo -e "$Shared_Dirty_OUT";
+   echo -e "$Shared_Clean_OUT";
+   echo -e "$Share_OUT";
+   echo -e "$Size_OUT";
+   echo -e "$Swap_OUT";
+fi;
+
+if [ "$Size_OUT" == "" ]
+then
+  echo "==================="
+  echo "Test failed."
+  echo "==================="
+  exit 1
+fi;
+
+TIME=$(echo "scale=3;($FINISH - $START) / 1.0" | bc );
+AVG_TIME=$(echo "scale=3;$TIME / $REPEATS" | bc );
+
+echo "==================="
+printf "%24sAVERAGE%28sMAX\n" "" "";
+print_entry Rss
+print_entry Pss
+print_entry Private_Dirty
+print_entry Private_Clean
+print_entry Shared_Dirty
+print_entry Shared_Clean
+print_entry Share
+print_entry Size
+print_entry Swap
+echo -e "---"
+echo -e "Exec time / average:\t$TIME / $AVG_TIME secs"
+echo "==================="