Notifications

ScaleIO notifications lists the key notifications issued by the
Server Manager
entities.
ScaleIO notifications
Class
Event
Description
DataStorageService
Decoupled
The DataStorageService is decoupled from the cluster. The event condition is GroupMembership_Status.
ManagementServiceDisconnected
The Storage Service is disconnected from the management cluster. The event condition is IsConnectedToMgmtService.
OscillatingFailures
The Data Storage Service is having oscillating failures. This event is generated for ScaleIO version 2.0 and above only since it is monitored through Alerts API.
Impaired
The cable connecting the data storage service to the L2 network is down.
StorageClientService
ManagementServiceDisconnected
The Storage Service is disconnected from the management cluster. The event condition is IsConnectedToMgmtService.
Impaired
The cable connecting the Storage Client service (SDC) Host to the L2 network is down.
StoragePool
CapacityUtilizationAboveHighThreshold
The Storage Pool is having Capacity Utilization Above HighThreshold defined value. This event is generated for ScaleIO version 2.0 and above only since it is monitored through Alerts API.
CapacityUtilizationAboveCriticalThreshold
The Storage Pool is having Capacity Utilization Above HighThreshold defined value. This event is generated for ScaleIO version 2.0 and above only since it is monitored through Alerts API.
StorageServiceGroup
Inactive
This event is generated when StorageServiceGroup is inactive.
AllComponentsDown
When all DataStorageService which is part of this StorageServiceGroup is down. The event condition is IsAllComponentsDown.
AtRisk
When number of working DataStorageService which is part of this StorageServiceGroup is either equal to or lesser than AtRisk value. AtRisk value is defined as total number of DataStorageService - 1.
Impaired
When there is a fault or performance condition in the VLAN network that is carrying the ScaleIO SDS traffic the impaired event is raised on the StorageServiceGroup. The Impaired events is the Impact of the L2 network Fault/Performance event.
StorageGatewayService
GatewayUnreachable
The Storage Gateway is not reachable.
StorageServiceFaultGroup
Down
Indicates that all members of the FaultSet are down.
PhysicalDisk
DiskFault
Indicates this disk has failed.
Down
Indicates physical disk is down.
StorageManagementServiceGroup
ClusterDegraded
Indicates that the storage management service group is degraded.
AllComponentsDown
Indicates that all of the components in the redundancy group are down.
AtRisk
Indicates that the number of functioning components is below the AtRiskThreshold.
In case of ThreeNodes cluster deployment mode value is set to “2” while for FiveNodes cluster deployment mode it will be set to “3”
ClusterDown
Indicates storage management cluster (MDM Cluster) is down .
Impaired
When there is a fault or performance condition in the VLAN network that is carrying the ScaleIO MDM traffic the impaired event is raised on the StorageManagementServiceGroup. The Impaired events is the Impact of the L2 network Fault/Performance event. The VLAN network for a given StorageManagementServiceGroup is identified by VLANs the constituent ScaleIO MDM services.
ReducedRedundancy
Indicates at least one component is not functioning but the total number of functioning components is above AtRiskThreshold.
StorageManagementService
ManagementServiceDisconnected
Indicates MDM disconnected event.
Impaired
Indicates cable connecting the MDM service to the L2 network is down.