redis 性能测试是通过同时执行多个命令实现的。
语法
redis-benchmark [option] [option value]实例
redis-benchmark -n 10000 PING_INLINE: 141043.72 requests per second PING_BULK: 142857.14 requests per second SET: 141442.72 requests per second GET: 145348.83 requests per second INCR: 137362.64 requests per second LPUSH: 145348.83 requests per second LPOP: 146198.83 requests per second SADD: 146198.83 requests per second SPOP: 149253.73 requests per second LPUSH (needed to benchmark LRANGE): 148588.42 requests per second LRANGE_100 (first 100 elements): 58411.21 requests per second LRANGE_300 (first 300 elements): 21195.42 requests per second LRANGE_500 (first 450 elements): 14539.11 requests per second LRANGE_600 (first 600 elements): 10504.20 requests per second MSET (10 keys): 93283.58 requests per second以上实例同时执行10000个请求来检测性能。
redis 性能测试工具可选参数如下所示：
实例
redis-benchmark -h 127.0.0.1 -p 6379 -t set,lpush -n 10000 -q SET: 146198.83 requests per second LPUSH: 145560.41 requests per second以上实例中主机为127.0.0.1，端口号为6379，执行的命令为set,lpush，请求数为10000，通过-q参数让结果只显示每秒执行的请求数。