并發(fā)數(shù)據(jù)庫(kù)壓力測(cè)試的shell腳本代碼

#!/bin/bash
#********************************#
#并發(fā)后臺(tái)運(yùn)行fun                 #
#for wanggy 2012-01-25           #
#note:                           #
#fun_num fun函數(shù)后臺(tái)運(yùn)行次數(shù)     #
#sql_num 每個(gè)函數(shù)sql運(yùn)行次數(shù)     #
#********************************#
#數(shù)據(jù)庫(kù)變量設(shè)置
dbhost=192.168.1.182
dbbase=recharge
dbuser=infosms
dbpass=infosms
fun()
{
#函數(shù)并發(fā)次數(shù)
fun_num=5
#函數(shù)內(nèi)sql執(zhí)行次數(shù)
sql_num=1000
for ((j=1;j=$fun_num;j++));do
{
random_num=`echo  $RANDOM`
echo "第$j個(gè)函數(shù)"
            for ((i=1;i=$call_num;i++));do
                mysql -h$dbhost -u$dbuser -p$dbpass -D$dbbase  GETRECODE  >>fun_$j.log
                    CALL fun_accountbycustid(2,0,10.$random_num)
GETRECODE
                echo "第$j個(gè)函數(shù) 第$i次"
                echo "第$j個(gè)函數(shù) 第$i次"  >>call.log
            done
                echo "第$j個(gè)函數(shù)執(zhí)行完成......"
}
done
    wait
}
main()
{
fun
}
main
exit 0