streamload 50个并发提交的问题 #19496
linlianghong
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问题

通过streamload进行50个线程并发,每个线程会有500的数据量去提交,在测试环境中有ABC三台服务器(同网段),A部署了FE以及BE,BC分别部署BE,在B中部署了发送程序到A:8030,同时50个线程并发处理是可以处理得过来。
但是发布到生产,生产的配置为ABC三台服务器(同网段),D(不同网段),A部署了FE以及BE,BC分别部署BE,在D部署了发送程序发送到A:8030,刚启动那会的速度是正常,几秒钟过后出现请求time_wait的情况,查询A服务的日志,查看到插入表出现了write lock(写入被锁)的异常,但是测试环境并没有出现该异常,而且测试环境提交的数据长度比生产的还要大,压测的量更多,但是都没出现这种情况,请问这是啥原因
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