Added qps.sh

tests/qps.sh

@@ -0,0 +1,34 @@
+#!/bin/bash
+function show_progress() {
+	# calculate time interval
+	cur_t=`date +%s`
+	t0=`cat "qps-t0.log"`
+	let "t = cur_t - t0"
+
+	tot=`wc -l qps-tot.log | awk '{print $1}'`
+	suc=`wc -l qps-suc.log | awk '{print $1}'`
+	echo "${t} sec: success rate: ${suc}/${tot}"
+	if [ $t -ne 0 ]; then
+		echo -n 'QPS: '
+		awk "BEGIN {print ${suc}/${t}}"
+	fi
+}
+
+function do_curl() {
+	url="$1"
+	curl "${url}" >> qps.log 2>> /dev/null && echo 'good' >> qps-suc.log
+	echo 'done' >> qps-tot.log
+}
+
+#url='http://www.baidu.com/s?wd=%E6%B2%A1%E6%9C%89%E5%B9%B6%E4%B8%8D'
+url='https://approach0.xyz/search/search-relay.php?p=1&q=%24%5Cmin(d(x%2Cy)%2C2)%24%2C%20metric%20space'
+
+> qps.log
+> qps-tot.log
+> qps-suc.log
+
+date +%s > "qps-t0.log"
+
+for i in `seq 1 100`; do
+	(do_curl "$url"; show_progress) &
+done