MARIADB10 and MySQL5.6 Community Edition stress test

Fill in the homework, MARIADB10 and MySQL5.6 Community Edition stress test, see the following figure:

Sysbench (10.8.8.43)

MySQL5.6 and MariaDB10.0.11 (10.8.8.100)

Pressure test parameters:

Machine configuration:

Relatively poor, the DELL r610,2 4 core CPU,RAID1 (writeback strategy) 7200 to the SAS hard drive.

It can be seen that the performance of MySQL5.6.19 is reduced by 50% in high concurrency.

Here is the top and stress test screenshot:

MySQL5.6.19

The load average reaches 195 and is overloaded.

The TPS is 1002.42 per second.

MariaDB10.0.11

Load average is 11.59

The TPS is 2044.8 per second.

Add: Now adjust the number of concurrent connections to 900, and then press again to see TPS:

MySQL5.6.19

MariaDB10.0.11

It can be seen that with the increase of the number of concurrent connections, MySQL5.6 performance continues to decline, while MariaDB10, performance remains stable.

Conclusion：

Roughly the same as the official test, because there is no MySQL5.6 Enterprise version, so can not say MariaDB10 will be strong, but in the high Concurrency environment, MySQL5.6.19 Community Edition is not recommended in the production environment.