PolarDB-X 1.0 provides the monitoring feature to help you check the status of your instances. You can view the detailed information about monitoring metrics of instances, databases, or storage nodes in the console. This topic describes how to view performance monitoring data of a single database in a PolarDB-X 1.0 instance on the Database Monitoring page in the console.
Monitoring metrics of databases
Monitoring metric | Parameter | Description |
---|---|---|
QPS | qps |
The total number of SQL statements that are processed by the database in the PolarDB-X 1.0 instance per second. |
Connections | con |
The total number of connections between an application and the database in the PolarDB-X 1.0 instance. |
Active Threads | thread |
The number of threads that are used by the database in the PolarDB-X 1.0 instance to execute SQL statements. |
Note
- The data collection cycle is 1 minute for each metric in the preceding table.
- You can view the monitoring data that is generated within seven days.