1、安装redis
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首页地址：http://redis.io/
下载地址：http://download.redis.io/ 下载最新的源码包（当前最新稳定版2.6.16）
#wget http://download.redis.io/releases/redis-2.6.16.tar.gz
#tar xzf redis-2.6.16.tar.gz
#cd redis-2.6.16
#make
#make install
#cp redis.conf /etc/
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2、运行
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#redis-server /etc/redis.conf & （加载配置文件并后台运行）
#redis-cli （命令行工具）
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3、测试
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# redis-benchmark --help 获取帮助信息，其中包含压力测试命令样例
Examples:
Run the benchmark with the default configuration against 127.0.0.1:6379:
$ redis-benchmark
Fill 127.0.0.1:6379 with about 1 million keys only using the SET test:
$ redis-benchmark -t set -n 1000000 -r 100000000
[root@php1 ~]# redis-benchmark -t set -c 20 -n 1000000 -r 100000000
====== SET ======
1000000 requests completed in 8.92 seconds
20 parallel clients
3 bytes payload
keep alive: 1
100.00% <= 0 milliseconds
112095.06 requests per second
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