Assessment metrics
The following metrics are emitted after each successful failure mode assessment. One data point is published per policy component that has assessment results.
| Metric | Dimensions | Description | Values |
|---|---|---|---|
PolicyAchievable |
Service, PolicyComponent=AvailabilitySlo |
Whether your availability SLO target is achievable. | 1.0 or 0.0 |
PolicyAchievable |
Service, PolicyComponent=MultiAzRtoRpo |
Whether your multi-AZ RTO and RPO targets are achievable. | 1.0 or 0.0 |
PolicyAchievable |
Service, PolicyComponent=MultiRegionRtoRpo |
Whether your multi-Region RTO and RPO targets are achievable. | 1.0 or 0.0 |
The following table describes the metric dimensions.
| Dimension | Description |
|---|---|
Service |
The name of the service being assessed. |
PolicyComponent |
The resilience policy component being evaluated. Possible values:
AvailabilitySlo, MultiAzRtoRpo,
MultiRegionRtoRpo. |
Note
Only policy components for which the assessment produces an achievability result are emitted.
Use the Minimum statistic when creating alarms on this metric.
A Minimum of 0.0 indicates that at least one assessment found the
policy not achievable during the evaluation period.
