Optional
clusterOptional [Cluster] to filter down events to.
Optional
colorThe six-digit HTML hex color code to be used for this metric.
Only used if this metric is displayed in a [Dashboard] with a [MetricWidget].
Optional
databaseThis dimension filters the data you request for all instances in a database class. For example, you can aggregate metrics for all instances that belong to the database class [db.m1.small].
Optional
dimensionsThe new dimension for this metric. If this object is missing this property, then no change will be made. However, if the property is there by set to [undefined] then the value will be cleared.
Optional
engineThis dimension filters the data you request for the identified engine name only. For example, you can aggregate metrics for all instances that have the engine name [mysql].
Optional
extendedThe new percentile statistic for the metric associated with the alarm. If this object is missing this property, then no change will be made. However, if the property is there by set to [undefined] then the value will be set to the default.
Optional
instanceOptional [Instance] to filter down events to.
Optional
labelThe label to display for this metric in the graph legend. If this is not specified, the metric is given an autogenerated label that distinguishes it from the other metrics in the widget.
Only used if this metric is displayed in a [Dashboard] with a [MetricWidget].
Optional
periodThe new period in seconds over which the specified stat
is applied. If this object is
missing this property, then no change will be made. However, if the property is there by set
to [undefined] then the value will be set to the default (300s).
Optional
roleThis dimension filters the data you request for a specific Aurora DB cluster, aggregating the metric by instance role (WRITER/READER). For example, you can aggregate metrics for all READER instances that belong to a cluster.
If this is provided then [cluster] must be provided as well.
Optional
sourceThis dimension filters the data you request for the specified region only. For example, you can aggregate metrics for all instances in the region [us-east-1].
Optional
statisticThe new statistic to apply to the alarm's associated metric. If this object is missing this property, then no change will be made. However, if the property is there by set to [undefined] then the value will be set to the default.
Optional
unitThe new unit for this metric. If this object is missing this property, then no change will be made. However, if the property is there by set to [undefined] then the value will be set to the default.
Optional
visibleSet this to true to have the metric appear in the graph, or false to have it be hidden. The default is true.
Only used if this metric is displayed in a [Dashboard] with a [MetricWidget].
Optional
yWhere on the graph to display the y-axis for this metric. The default is left.
Only used if this metric is displayed in a [Dashboard] with a [MetricWidget].
Generated using TypeDoc
Interface for all the parts of a metric that can be changed.