redis-benchmark
代码语言：javascript复制[root@h102 src]# ./redis-benchmark -h
Invalid option "-h" or option argument missing
Usage: redis-benchmark [-h <host>] [-p <port>] [-c <clients>] [-n <requests]> [-k <boolean>]
-h <hostname> Server hostname (default 127.0.0.1)
-p <port> Server port (default 6379)
-s <socket> Server socket (overrides host and port)
-a <password> Password for Redis Auth
-c <clients> Number of parallel connections (default 50)
-n <requests> Total number of requests (default 100000)
-d <size> Data size of SET/GET value in bytes (default 2)
-dbnum <db> SELECT the specified db number (default 0)
-k <boolean> 1=keep alive 0=reconnect (default 1)
-r <keyspacelen> Use random keys for SET/GET/INCR, random values for SADD
Using this option the benchmark will expand the string __rand_int__
inside an argument with a 12 digits number in the specified range
from 0 to keyspacelen-1. The substitution changes every time a command
is executed. Default tests use this to hit random keys in the
specified range.
-P <numreq> Pipeline <numreq> requests. Default 1 (no pipeline).
-q Quiet. Just show query/sec values
--csv Output in CSV format
-l Loop. Run the tests forever
-t <tests> Only run the comma separated list of tests. The test
names are the same as the ones produced as output.
-I Idle mode. Just open N idle connections and wait.
Examples:
Run the benchmark with the default configuration against 127.0.0.1:6379:
$ redis-benchmark
Use 20 parallel clients, for a total of 100k requests, against 192.168.1.1:
$ redis-benchmark -h 192.168.1.1 -p 6379 -n 100000 -c 20
Fill 127.0.0.1:6379 with about 1 million keys only using the SET test:
$ redis-benchmark -t set -n 1000000 -r 100000000
Benchmark 127.0.0.1:6379 for a few commands producing CSV output:
$ redis-benchmark -t ping,set,get -n 100000 --csv
Benchmark a specific command line:
$ redis-benchmark -r 10000 -n 10000 eval 'return redis.call("ping")' 0
Fill a list with 10000 random elements:
$ redis-benchmark -r 10000 -n 10000 lpush mylist __rand_int__
On user specified command lines __rand_int__ is replaced with a random integer
with a range of values selected by the -r option.
[root@h102 src]# Option | Comment |
|---|---|
-h <hostname> | 服务器名 (default 127.0.0.1) |
-p <port> | 服务端口 (default 6379) |
-s <socket> | Unix socket (overrides host and port) |
-a <password> | Redis 认证密码 |
-c <clients> | 并行连接数 (default 50) |
-n <requests> | 总请求数 (default 100000) |
-d <size> | SET/GET 的数据大小，单位为bytes (default 2) |
-dbnum <db> | 指定数据库编号 (default 0) |
-k <boolean> | 1=keep alive 0=reconnect (default 1) |
-r <keyspacelen> | 指定随机key的长度 Use random keys for SET/GET/INCR, random values for SADD Using this option the benchmark will expand the string rand_int inside an argument with a 12 digits number in the specified range from 0 to keyspacelen-1. The substitution changes every time a command is executed. Default tests use this to hit random keys in the specified range. |
-P <numreq> | Pipeline requests. Default 1 (no pipeline). |
-q | 安静模式只显示 query/sec 值作为结果 |
--csv | 以 CSV 格式输出 |
-l | 循环，一直运行下去，一般作压力测试 |
-t <tests> | 指定测试类型，以逗号分割 一种类型输出一行结果 |
-I | 空闲模式，只是打开 N 个空连接然后一直等待 |
