Redis 性能测试
Redis 性能测试
redis-benchmark 参数
语法： redis-benchmark [-h <host>] [-p <port>] [-c <clients>] [-n <requests>] [-k <boolean>]
-h <hostname>服务主机地址， 默认127.0.0.1-p <port>服务端口， 默认6379-s <socket>Server socket (overrides host and port)-a <password>Password for Redis Auth--user <username>Used to send ACL style ‘AUTH username pass’. Needs-a.-c <clients>并发连接数， 默认： 50-n <requests>总的 请求数， 默认值： 10_0000-d <size>SET/GET值的数据大小（字节）（默认值3）--dbnum <db>选择指定的数据库号（默认为0）--threads <num>启用多线程模式。--cluster启用群集模式。--enable-tracking在开始基准测试之前发送客户端跟踪。-k <boolean>1=keep alive 0=reconnect (default 1)-r <keyspacelen>对SET/GET/INCR使用随机键，对SADD使用随机值，ZADD的随机成员和分数。使用此选项，基准将展开字符串__rand_int__在指定范围内具有12位数字的参数中从0到keyspacelen-1。每次执行命令时替换都会更改已执行。默认测试使用它来命中指定范围。-P <numreq>Pipeline 中 redis 指令的个数. Default 1 (no pipeline).-e如果服务器回复有错误，请在标准输出上显示它们。（每秒显示的错误不超过1个）-q安静的。只显示每秒请求数--precision延迟输出中显示的小数位数（默认为0）--csv以CSV格式输出-l循环。永远运行测试-t <tests>只运行逗号分隔的测试列表。测试名称与作为输出生成的名称相同。-I空闲模式。只需打开N个空闲连接并等待。--version输出版本并退出。
帮助文档提供的示例：
使用默认配置针对127.0.0.1:6379运行基准测试：
redis-benchmark
对192.168.1.1使用20个并行客户端，总共100k请求：
redis-benchmark -h 192.168.1.1 -p 6379 -n 100000 -c 20
仅使用SET测试，用大约一百万个 key 填充127.0.0.1:6379：
redis-benchmark -t set -n 1000000 -r 100000000
基准127.0.0.1:6379提供了一些产生CSV输出的命令：
redis-benchmark -t ping,set,get -n 100000 --csv
对特定命令行进行基准测试：
redis-benchmark -r 10000 -n 10000 eval 'return redis.call("ping")' 0
用10000个随机元素填充列表：
redis-benchmark -r 10000 -n 10000 lpush mylist __rand_int__
在用户指定的命令行上，将 __rand_int__ 替换为随机整数，该整数的值范围由-r选项选择。
测试
50 个并发测试： redis-benchmark -q
| 命令 | 结果 |
|---|---|
| PING_INLINE | 176678.45 requests per second, p50=0.143 msec |
| PING_MBULK | 173611.12 requests per second, p50=0.143 msec |
| SET | 176366.86 requests per second, p50=0.143 msec |
| GET | 174520.06 requests per second, p50=0.143 msec |
| INCR | 174216.03 requests per second, p50=0.143 msec |
| LPUSH | 177619.89 requests per second, p50=0.143 msec |
| RPUSH | 176991.16 requests per second, p50=0.143 msec |
| LPOP | 178253.12 requests per second, p50=0.143 msec |
| RPOP | 178571.42 requests per second, p50=0.143 msec |
| SADD | 174825.17 requests per second, p50=0.143 msec |
| HSET | 175131.36 requests per second, p50=0.143 msec |
| SPOP | 174216.03 requests per second, p50=0.143 msec |
| ZADD | 175746.92 requests per second, p50=0.143 msec |
| ZPOPMIN | 176366.86 requests per second, p50=0.143 msec |
| LPUSH (needed to benchmark LRANGE) | 178890.88 requests per second, p50=0.143 msec |
| LRANGE_100 (first 100 elements) | 104058.27 requests per second, p50=0.239 msec |
| LRANGE_300 (first 300 elements) | 42337.00 requests per second, p50=0.583 msec |
| LRANGE_500 (first 450 elements) | 30816.64 requests per second, p50=0.799 msec |
| LRANGE_600 (first 600 elements) | 24527.84 requests per second, p50=1.007 msec |
| MSET (10 keys) | 195312.48 requests per second, p50=0.143 msec |
1 万 并发测试 redis-benchmark -q -c 10000
| 命令 | 结果 |
|---|---|
| PING_INLINE | 132275.14 requests per second, p50=36.415 msec |
| PING_MBULK | 132802.12 requests per second, p50=36.959 msec |
| SET | 131233.59 requests per second, p50=36.095 msec |
| GET | 133155.80 requests per second, p50=36.351 msec |
| INCR | 131926.12 requests per second, p50=36.383 msec |
| LPUSH | 131578.95 requests per second, p50=36.607 msec |
| RPUSH | 133155.80 requests per second, p50=36.735 msec |
| LPOP | 128369.71 requests per second, p50=38.111 msec |
| RPOP | 132100.39 requests per second, p50=36.735 msec |
| SADD | 132100.39 requests per second, p50=36.415 msec |
| HSET | 126422.25 requests per second, p50=38.815 msec |
| SPOP | 122699.39 requests per second, p50=40.415 msec |
| ZADD | 125313.29 requests per second, p50=39.391 msec |
| ZPOPMIN | 118906.06 requests per second, p50=39.263 msec |
| LPUSH (needed to benchmark LRANGE) | 121065.38 requests per second, p50=38.943 msec |
| LRANGE_100 (first 100 elements) | 73800.73 requests per second, p50=65.343 msec |
| LRANGE_300 (first 300 elements) | 30120.48 requests per second, p50=165.503 msec |
| LRANGE_500 (first 450 elements) | 22593.76 requests per second, p50=222.335 msec |
| LRANGE_600 (first 600 elements) | 16501.65 requests per second, p50=303.359 msec |
| MSET (10 keys) | 120627.27 requests per second, p50=51.135 msec |
5000个并发 每个请求 1024 个字节 redis-benchmark -q -c 5000 -d 1024
| 命令 | 结果 |
|---|---|
| PING_INLINE | 126103.41 requests per second, p50=20.623 msec |
| PING_MBULK | 129032.27 requests per second, p50=20.287 msec |
| SET | 119760.48 requests per second, p50=21.583 msec |
| GET | 130548.30 requests per second, p50=19.167 msec |
| INCR | 125470.52 requests per second, p50=20.991 msec |
| LPUSH | 120481.93 requests per second, p50=21.679 msec |
| RPUSH | 121654.50 requests per second, p50=21.535 msec |
| LPOP | 130890.05 requests per second, p50=19.151 msec |
| RPOP | 131233.59 requests per second, p50=19.119 msec |
| SADD | 126742.72 requests per second, p50=20.687 msec |
| HSET | 121802.68 requests per second, p50=21.471 msec |
| SPOP | 128369.71 requests per second, p50=20.431 msec |
| ZADD | 125628.14 requests per second, p50=20.847 msec |
| ZPOPMIN | 128700.12 requests per second, p50=20.399 msec |
| LPUSH (needed to benchmark LRANGE) | 119904.08 requests per second, p50=21.823 msec |
| LRANGE_100 (first 100 elements) | 10784.00 requests per second, p50=107.071 msec |
| LRANGE_300 (first 300 elements) | 3735.25 requests per second, p50=135.935 msec |
| LRANGE_500 (first 450 elements) | 2488.24 requests per second, p50=146.431 msec |
| LRANGE_600 (first 600 elements) | 1842.94 requests per second, p50=167.423 msec 4) |
| MSET (10 keys) | 87950.75 requests per second, p50=27.807 msec |
约定不等于承诺〃
Myth丶恋晨
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