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Pool autoscale event

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This event is emitted once a pool automatic scaling is executed. The content of the log will expose autoscale formula and evaluation results for the pool.

The following example shows the body of a pool autoscale event for a pool automatic scaling which failed due to insufficient sample data.

{
    "id": "myPool1",
    "timestamp": "2020-09-21T18:59:56.204Z",
    "formula": "...",
    "results": "...",
    "error": {
        "code": "InsufficientSampleData",
        "message": "Autoscale evaluation failed due to insufficient sample data",
        "values": [{
                "name": "Message",
                "value": "Line 15, Col 44: Insufficient data from data set: $RunningTasks wanted 70%, received 50%"
            }
        ]
    }
}
Element Type Notes
id String The ID of the pool.
timestamp DateTime The timestamp when automatic scaling is executed.
formula String The formula defined for automatic scaling.
results String Evaluation results for all variables used in the formula.
error Complex Type The detailed error for automatic scaling.

error

Element name Type Notes
code String An identifier for the automatic scaling error. Codes are invariant and are intended to be consumed programmatically.
message String A message describing the automatic scaling error, intended to be suitable for display in a user interface.
values Array List of name-value pairs describing more details of the automatic scaling error.