English | 简体中文 | 繁體中文 | Русский язык | Français | Español | Português | Deutsch | 日本語 | 한국어 | Italiano | بالعربية

Redis Tutorial

Redis Commands

Advanced Redis Tutorial

Redis Performance Testing

Redis performance testing is achieved by executing multiple commands simultaneously.

Syntax

The basic commands for redis performance testing are as follows:

redis-benchmark　[option]　[option　value]

Note：This command is executed in the redis directory, not an internal command of the redis client.

Online Example

The following examples are executed simultaneously 10000 requests to test performance:

$ redis-benchmark　-n　10000　　-q
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):　10504.200 elements):
0 requests per second10　MSET (　93283.58　requests per second

keys):

The optional parameters of the redis performance testing tool are as follows:NumberOptionsDescription
1-hDefault value127.0.0.1
2-pSpecify the server hostname6379
3-Specify the server ports
4-Specify the server socketc50
5-nSpecify the number of concurrent connections10000
6-Specify the number of requestsSpecify SET in bytes/GET the size of the value data2
7-k1=keep alive 0=reconnect1
8-rSET/GET/INCR uses random key, SADD uses random value
9-PTransmit <numreq> requests through the pipe1
10-qForcefully exit redis. Only display query/sec value
11--csvOutput in CSV format
12-lGenerate a loop and permanently execute the test
13-tOnly run the test command list separated by commas.
14-IIdle mode. Only open N idle connections and wait.

Online Example

In the following example, we used multiple parameters to test the performance of redis:

$ 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

The host in the above example is 127.0.0.1, the port number is 6379, the executed command is set, lpush, and the number of requests is 10000, through -The 'q' parameter makes the result show the number of requests executed per second.

Redis Client ConnectionsRedis Security