An insurance company's business system is currently facing a high volume of queries. To address this, they are using the read-write splitting feature of GaussDB (for MySQL). Currently, there is one…

An insurance company's business system is currently facing a high volume of queries. To address this, they are using the read-write splitting feature of GaussDB (for MySQL). Currently, there is one master node and four read-only nodes. Under the system's default read weighting rules, all read-only instances are assigned a default weight of 400.