摘要:
有这样一个业务场景,数据的写入就是回流,平常都是依赖user_id查询,数据大概5亿左右,因此我做了下测试,测试过程如下:性能测试机的环境:View Code Uptime | 364 days, 4:02, 2 users, load average: 0.43, 0.19, 0.06 Platform | Linux Release | Red Hat Enterprise Linux Server release 5.4 (Tikanga) Kernel | 2.6.18-164.el5Architecture | CPU = 64-bit, OS =... 阅读全文