Commit 83bb4d9

@@ -0,0 +1,41 @@
+ENDPOINT="http://www.google.ca/"
+REQUEST_COUNT="100"
+THREAD_COUNT="10"
+
+FILENAME="$REQUEST_COUNT.$THREAD_COUNT.$(date +%s)"
+
+mkdir -p data
+
+# run apache bench performance test
+# -k means keep connections alive
+echo "/usr/sbin/ab -n $REQUEST_COUNT -c $THREAD_COUNT -g "data/$FILENAME.dat" $ENDPOINT"
+/usr/sbin/ab -n $REQUEST_COUNT -c $THREAD_COUNT -g "data/$FILENAME.dat" $ENDPOINT
+
+# ctime:  Connection Time
+# dtime:  Processing Time
+# ttime:  Total Time
+# wait:   Waiting Time
+
+mkdir -p graphs
+
+# create graph
+gnuplot << EOF
+  # output as png image
+  set terminal png
+  # save file to "results.png"
+  set output "graphs/$FILENAME.png"
+  # graph title
+  set title "$REQUEST_COUNT requests on $THREAD_COUNT thread(s)"
+  # nicer aspect ratio for image size
+  set size 1,0.7
+  # y-axis grid
+  set grid y
+  # x-axis label
+  set xlabel "Request"
+  # y-axis label
+  set ylabel "Total time (ms)"
+  #'unique', 'frequency', 'cumulative', 'cnormal', 'kdensity', 'acsplines', 'csplines', 'bezier' or 'sbezier'
+  plot "data/$FILENAME.dat" using 9 smooth frequency with lines title "frequency"
+EOF
+
+echo "\nResults are in $FILENAME.png\n"