The article directories
- redis-benchmark
- The command parameter
- Test the sample
redis-benchmark
Redis-benchmark is an official performance test tool. You can set relevant parameters to test performance.
The command parameter
| options | describe | The default value |
|---|---|---|
| -h | Specify the server host name | 127.0.0.1 |
| -p | Specify server port | 6379 |
| -s | Specify server socket | |
| -c | Specifies the number of concurrent connections | 50 |
| -n | Specify number of requests | 10000 |
| -d | Specifies the data size of a SET/GET value in bytes | 3 |
| -k | 1=keep alive 0=reconnect | 1 |
| -r | SET/GET/INCR uses random keys and SADD uses random values | |
| -P | The request is piped | 1 |
| -q | Forced exit from Redis. Only query/ SEC values are displayed | |
| – the CSV | Output in CSV format | |
| -l | Generate a loop that executes the test permanently | |
| -t | Run only a comma-separated list of test commands. | |
| -I | Idle mode. Open only N IDLE connections and wait. |
Test the sample
redis-benchmark -c 100 -n 100000
Copy the code
Results interpretation, take SET as an example
Feel the Redis is really fast
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