mongodb的参数理解

问题描述

问 题

求问大神，对于mongodb以下几个参数我的理解对不对？

maxWaitTime=120000 是指已经连接到mongodb，正在等待数据返回，这个等待的时间

connectTimeout=10000 是指请求mongodb连接，还没有连接上，正在等待连接的时间

socketTimeout=0 是指已经连接上了，正在传输数据，传输数据过程中会有耗时，这里就是等数据传递结束的等待时间

解决方案

Stackoverflow上有一个有140次赞的回答：How to configure MongoDB Java driver MongoOptions for production use?

• connectTimeout. As the name suggest number of milliseconds the driver will wait before a connection attempt is aborted. Set timeout to something long (15-30 seconds) unless there's a realistic, expected chance this will be in the way of otherwise succesful connection attempts. Normally if a connection attempt takes longer than a couple of seconds your network infrastructure isn't capable of high throughput.

• maxWaitTime. Number of ms a thread will wait for a connection to become available on the connection pool, and raises an exception if this does not happen in time. Keep default.

• socketTimeout. Standard socket timeout value. Set to 60 seconds (60000).

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