#!/bin/bash
#LIENTS=50              #defaul clients
HOST='10.31.177.233'
PORT=7001
PWD='xxxxxxxxxxxxxx'  # if have passwod
end_clients=2000
CMDS="set"
THREADS=4                 #mutil threads
cmd_arry=(set get incr sadd mset mget hset)  #ad hoc test redis command
KEYSPACE=100000
TOTAL_REQUESTS=500000    #default 100000
data_size=100            #Data size of SET/GET value in bytes (default 3)
CURRENT_DATE=`date +%Y%m%d`
bench_file='redis-benchmark'-${CURRENT_DATE}
benchmark='/usr/local/redis/bin/redis-benchmark'

echo "commond,clients,datasize,tps"
benchmark(){
    cmd=$1
    for clients in `seq 50 50 $end_clients`;do
        if [ x"$pipeline" != "x" ];then
           with_pipeline="-P $pipeline"
        fi
        benchmark_cmd="$benchmark -h $HOST -a $PWD  -p $PORT --cluster --threads $THREADS -c $clients  $with_pipeline -r $KEYSPACE -n $TOTAL_REQUESTS -t $cmd -d $data_size"
        echo "[info] `date +"%Y-%m-%d %H:%M:%S"` : $benchmark_cmd ">>benchmark_cmd.log
        tps=`$benchmark_cmd | grep "requests per second" | awk '{print $3}'`
        echo "$cmd,$clients,$data_size,$tps" | tee -a ${bench_file}_${cmd}.txt
    done
}

for cmdelement in ${cmd_arry[@]};do
    echo $cmdelement
    benchmark $cmdelement #don't use pipline 
done