ResponseResourceMetricKey

An object describing a Performance Insights metric and one or more dimensions for that metric.

Note

In the following list, the required parameters are described first.

Metric

The name of a Performance Insights metric to be measured.

Valid values for Metric are:

db.load.avg - A scaled representation of the number of active sessions for the database engine.
db.sampledload.avg - The raw number of active sessions for the database engine.
The counter metrics listed in Performance Insights operating system counters in the Amazon Aurora User Guide.
The counter metrics listed in Performance Insights operating system counters in the Amazon RDS User Guide.

If the number of active sessions is less than an internal Performance Insights threshold, db.load.avg and db.sampledload.avg are the same value. If the number of active sessions is greater than the internal threshold, Performance Insights samples the active sessions, with db.load.avg showing the scaled values, db.sampledload.avg showing the raw values, and db.sampledload.avg less than db.load.avg. For most use cases, you can query db.load.avg only.

Type: String

Length Constraints: Minimum length of 0. Maximum length of 256.

Pattern: .*\S.*

Required: Yes

Dimensions

The valid dimensions for the metric.

Type: String to string map

Key Length Constraints: Minimum length of 0. Maximum length of 256.

Key Pattern: .*\S.*

Value Length Constraints: Minimum length of 0. Maximum length of 256.

Value Pattern: .*\S.*

Required: No

ResponseResourceMetricKey

Contents

Note

See Also