The Server Manager:

  • Monitors the ScaleIO status by periodically polling using the REST API. Below ScaleIO components are monitored through REST API:

    • DataStorageService (SDS)

    • StorageClientService (SDC)

    • PhysicalDisk ( Disk/Device)

    • StorageManagementService ( MDM)

    • StorageManagementServiceGroup ( MDM-Cluster)

    • StorageServiceGroup ( ProtectionDomain)

    • StoragePool ( Monitoring supported only for ScaleIO 2.0 version and above due to Alert API support added from ScaleIO 2.0 onwards)

  • Generates notifications when:

    • A PhysicalDisk is down.

    • A ProtectionDomain is inactive.

    • A SDS/MDM/SDC is disconnected.