| DisplayName | ID | Target | Algorithm | Source Monitor | Relationship | Category | Enabled | Alert Generate | Accessibility |
![Microsoft.SQLServer.2016.Mirroring.DatabaseToGroupAvailabilityRollup](/images/DependencyMonitor.png) | 镜像数据库可用性汇总 | Microsoft.SQLServer.2016.Mirroring.DatabaseToGroupAvailabilityRollup | Microsoft.SQLServer.2016.Mirroring.Group | WorstOf | System.Health.AvailabilityState | Microsoft.SQLServer.2016.Mirroring.GroupContainsDatabase | AvailabilityHealth | True | False | Public |
![Microsoft.SQLServer.2016.Mirroring.DatabaseToGroupConfigurationRollup](/images/DependencyMonitor.png) | 镜像数据库配置汇总 | Microsoft.SQLServer.2016.Mirroring.DatabaseToGroupConfigurationRollup | Microsoft.SQLServer.2016.Mirroring.Group | WorstOf | System.Health.ConfigurationState | Microsoft.SQLServer.2016.Mirroring.GroupContainsDatabase | ConfigurationHealth | True | False | Public |
![Microsoft.SQLServer.2016.Mirroring.DatabaseToGroupPerformanceRollup](/images/DependencyMonitor.png) | 镜像数据库性能汇总 | Microsoft.SQLServer.2016.Mirroring.DatabaseToGroupPerformanceRollup | Microsoft.SQLServer.2016.Mirroring.Group | WorstOf | System.Health.PerformanceState | Microsoft.SQLServer.2016.Mirroring.GroupContainsDatabase | PerformanceHealth | True | False | Public |
![Microsoft.SQLServer.2016.Mirroring.WitnessToGroupAvailabilityRollup](/images/DependencyMonitor.png) | 镜像见证服务器可用性汇总 | Microsoft.SQLServer.2016.Mirroring.WitnessToGroupAvailabilityRollup | Microsoft.SQLServer.2016.Mirroring.Group | WorstOf | System.Health.AvailabilityState | Microsoft.SQLServer.2016.Mirroring.GroupContainsWitness | AvailabilityHealth | True | False | Public |
![Microsoft.SQLServer.2016.Mirroring.WitnessToWitnessRoleAvailabilityRollup](/images/DependencyMonitor.png) | 镜像见证服务器可用性汇总 | Microsoft.SQLServer.2016.Mirroring.WitnessToWitnessRoleAvailabilityRollup | Microsoft.SQLServer.2016.Mirroring.WitnessRole | WorstOf | System.Health.AvailabilityState | Microsoft.SQLServer.2016.Mirroring.WitnessRoleHostsWitness | AvailabilityHealth | True | False | Public |