Limits and restrictions
Data workflows service limitations
This outlines the technical specifications and limits of the Data workflows service.
The table row Task input/output size limit applies to the input and output of a workflow task. A process triggered by a workflow task, such as a Cognite Function, may have different limits for parameters and inputs.
| Name | Limit per CDF project |
|---|---|
| Workflows | 500 |
| Workflow definitions | 500 |
| Total number in a single workflow execution, including tasks generated by dynamic tasks | 200 |
| Concurrent workflow executions | 50 |
| Concurrent workflow task executions | 50 |
| Task input/output size | 0.2 MB |
| Triggers | 200 |
Workflow execution limitations
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Dynamic tasks can't include new dynamic tasks or subworkflow tasks.
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Subworkflow tasks can't include dynamic tasks or new subworkflow tasks.
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The maximum duration of a workflow execution is 24 hours.
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Workflow execution data is stored for three months, unless the total size of the execution payload exceeds 20MB.