The database overview page displays the overall call conditions of the current database, including call topology, database response time, throughput, top 5 slow calls, top 5 callers, and exception list.
Database call relationships can be displayed in a topology, making it easier for you to view the details of calls between the application and database.
Health:
Healthy: Your application is assessed as healthy based on the response time and error rate.
Warning: The current average response time of your application exceeds the satisfaction threshold, but the average error rate does not exceed the alarm threshold.
Abnormal: The average error rate of your application exceeds the alarm threshold.
The satisfaction threshold for the average response time is 500 ms by default.
The alarm threshold for the average error rate is 5% by default.
Exception statistics
The list of database exceptions displays the exception type, caller, number of exceptions, first occurrence time, and last occurrence time. You can click View details to view specific database exceptions or click Trace to view trace details.
Metric description
Metric
Description
Throughput
The average throughput of the current database
Avg response time
The average response time of all calls of the selected database and instance at the 1-minute granularity
Top 5 callers
The top 5 upstream applications calling the selected database most frequently
