Doris or starrocks JMeter pressure measurement

Test introduction ：

        1.   Configuration change sql where Conditions （5 Threads , Each thread performs different where Conditions , adopt csv File implementation ）

        2. Implement a fixed number of concurrent executions for a few minutes （ If only a fixed number of concurrent executions , The pressure test is unqualified ,QPS The number of concurrency you set cannot be reached ）

The whole test involves about so much

1. Jmeter JDBC Connect

Doris or StarRocks compatible mysql agreement , adopt jdbc Way to connect

Said to add one mysql-connect Of jar package

2. csv Configuration change

For example, I 3 Threads   perform 3 individual where Conditions 1.  wehre name ='zs'  2. where age='18'   3. where sex='male'

 csv Just deposit by line （ It's not done here demo, Take your own test directly sql）

  The variable name corresponds to the preceding

 3. QPS Keep at a fixed value

Two places need to be set up , One is duration , There is also a constant throughput timer

such as 10QPS run 4 minute , Then one minute is about 600, So write in constant throughput 600, This can maintain stability QPS

 

 4. test result

It is recommended to use aggregate reports , There will be 90%,95%,99% These are very important indicators