Limitations


It is recommended that you read the following before you create any alerts. The limitations listed here are applicable to each OU.


Item

Limitations

Alert Severity

  • Max number that can be created: 1,000

  • Max number of tags that can be added: 100

  • Max number that can be associated with a single rule: 1

Alert Type

  • Max number that can be created: 1,000

  • Max number of tags that can be added: 100

  • Max number that can be associated with a single rule: 1

Alert Rule

  • Max number that can be created: 100,000

  • Max number of tags that can be added: 100

  • Old Version
    • Max number of conditions per rule (all data types other than Struct): 10

    • Max number of condition group levels per rule (Struct data type): 3

    • Max number of conditions and condition groups (combined) per rule (Struct data type): 10

    • Max number of conditions and conditions groups (combined) per condition group per rule (Struct data type): 10

  • New Version
    • Max number of triggers per rule: 3 (1 if Device Status is the trigger)

    • Max number of metrics per trigger per rule: 5

    • Max number of condition group levels per rule: 5

    • Max number of conditions per condition group per rule: 5

    • Max number of specific assets that can be selected for a rule’s scope: 100

    • When comparing measurement point trigger initiators, only those with the same data type can be compared (include those inside the Struct data type)

    • Measurement points of int, float, and double data types cannot be compared with each other.

    • Scope: Only the first trigger supports multiple assets. Subsequent triggers support only 1.

Alert Record

Max period records are stored for: 6 months by default (can be configured at Alert Record Storage Configuration)