from:http://abloz.com/2012/10/18/write-a-simple-script-to-test-the-site-efficiency.html

用time 來測試網站獲取效率，for迴圈，curl獲取網站。不是併發的。該指令碼用於測試php通過thrift單個查詢HBase的效率

[[email protected] html]# cat test.sh

#!/bin/bash
if [ $# -ge 1 ]; then
    max=$1
else
    max=10
fi
#for i in {1..10}; do
#for ((i=1;i<=max;i++)); do
 

for i in $(seq 1 $max); do
    echo "$i:"
    curl -d "tablename=award_1210&startrow;=2012-10-08+20%3A58%3A52%3A144945354%0D%0A2012-10-08+20%3A55%3A52%3A144945354" http://hadoop48/get.php
done

指令碼執行：

[[email protected] html]# time -p ./test.sh 1000 >log
...
real 26.11
user 0.53
sys 0.73

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