redis压力测试工具------------redis-bedis-benchmark

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已于 2022-11-28 21:42:44 修改

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分类专栏： # redis 文章标签： redis 测试工具数据库

于 2019-12-10 15:46:10 首次发布

本文链接：https://blog.csdn.net/Tiger_lin1/article/details/103476820

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redis做压测可以用自带的redis-benchmark工具，使用简单

压测命令：redis-benchmark -h 127.0.0.1 -p 6379 -c 50 -n 10000

压测需要一段时间，因为它需要依次压测多个命令的结果，如：get、set、incr、lpush等等，所以我们需要耐心等待，如果只需要压测某个命令，如：get，那么可以在以上的命令后加一个参数-t（红色部分）：

1、redis-benchmark -h 127.0.0.1 -p 6086 -c 50 -n 10000 -t get

====== GET ======
  10000 requests completed in 2.36 seconds
  50 parallel clients
  3 bytes payload
  keep alive: 1

42.27% <= 1 milliseconds
95.81% <= 2 milliseconds
96.23% <= 3 milliseconds
96.24% <= 15 milliseconds
96.25% <= 201 milliseconds
98.49% <= 202 milliseconds
99.12% <= 203 milliseconds
99.22% <= 402 milliseconds
99.33% <= 403 milliseconds
99.38% <= 603 milliseconds
99.77% <= 604 milliseconds
99.85% <= 605 milliseconds
99.87% <= 606 milliseconds
99.88% <= 607 milliseconds
99.89% <= 804 milliseconds
99.96% <= 805 milliseconds
99.97% <= 806 milliseconds
100.00% <= 806 milliseconds
4240.88 requests per second

2、redis-benchmark -h 127.0.0.1 -p 6086 -c 50 -n 10000 -t set

====== SET ======
10000 requests completed in 0.18 seconds
50 parallel clients
3 bytes payload
keep alive: 1

87.76% <= 1 milliseconds
99.47% <= 2 milliseconds
99.51% <= 7 milliseconds
99.74% <= 8 milliseconds
100.00% <= 8 milliseconds
56179.77 requests per second

这样看起来数据很多，如果我们只想看最终的结果，可以带上参数-q，完整的命令如下：

3、redis-benchmark -h 127.0.0.1 -p 6379 -c 50 -n 10000 -q

PING_INLINE: 5621.14 requests per second
PING_BULK: 3669.72 requests per second
SET: 2831.26 requests per second
GET: 3186.74 requests per second
INCR: 2583.31 requests per second
LPUSH: 3200.00 requests per second
RPUSH: 2685.28 requests per second
LPOP: 3657.64 requests per second
RPOP: 2874.39 requests per second
SADD: 2427.77 requests per second
HSET: 1754.08 requests per second
SPOP: 4253.51 requests per second
LPUSH (needed to benchmark LRANGE): 2706.36 requests per second
LRANGE_100 (first 100 elements): 3153.58 requests per second
LRANGE_300 (first 300 elements): 2323.42 requests per second
LRANGE_500 (first 450 elements): 2969.12 requests per second
LRANGE_600 (first 600 elements): 2632.27 requests per second
MSET (10 keys): 637.19 requests per second