Search: "rds read"
How to achieve read/write splitting in ApsaraDB RDS for MySQL - ApsaraDB for RDS Documentation
RDS for MySQL 5.6 High-Availability Edition, MySQL 5.6 Finance Edition, and MySQL 5.7 High-Availability Edition support read/write splitting. This function is provided for free. For more information, see Enable read/write splitting. ...
Disable read/write splitting - ApsaraDB for RDS Documentation
with read/write splitting enabled. Procedure Log on to the RDS console . Select the region If the read/write splitting function is no longer needed, you can disable it. The read/write splitting function ...
Create a read-only instance - ApsaraDB for RDS Documentation
Description This API is used to create a read-only instance for an RDS instance. Number of read-only instances´╝Ü If the memory of the master instance is greater than or equal to 64 GB, the master instance ...
Use SQL audit to verify read/write splitting effects - ApsaraDB for RDS Documentation
You can use SQL audit logs to verify effects of read/write splitting by comparing the number of SQL statements executed by the master instance and that executed by read-only instances that participate in read/write splitting. ...
Introduction to read/write splitting - ApsaraDB for RDS Documentation
processing rate. Applies to various scenarios with customizable weights and thresholds. RDS read/write splitting can be used database availability with instance health checks. RDS read/write splitting performs health check automatically for all ...
Enable read/write splitting - ApsaraDB for RDS Documentation
supported by RDS read/write splitting, see “Specify whether an SQL is sent to the master instance or a read-only instance by using In the business scenario that needs a small number of write requests but a large number of read requests to the ...
Introduction to read-only instances - ApsaraDB for RDS Documentation
-only instance. Note Currently, only the following ApsaraDB for RDS versions support read-only Scenario For a business that needs a small number of write requests but a great number of read ...
Use internal SQL statements to verify read/write splitting effects - ApsaraDB for RDS Documentation
; Note RDS provides a built-in hint SQL statement (which can only be executed using read/write forwarded to the master database (master instance) for execution Once read/write splitting is enabled for RDS instances, write ...
Verify read weight distribution - ApsaraDB for RDS Documentation
To verify the load ratio of each read weight, you can run the select @@server_id; command for 10,000 times using load ratio of read weight is consistent with the distributed ratio using the following methods: Verify the load ratio ...
Read/write splitting function - ApsaraDB for RDS Documentation
ApsaraDB for MySQL allows read-only instances to be directly attached to RDS in order to distribute the read pressure on the master instance. MySQL Each read-only instance has an independent connection string, and the read pressure can be ...