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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.

NameLimit per CDF project
Workflows500
Workflow definitions500
Total number in a single workflow execution, including tasks generated by dynamic tasks200
Concurrent workflow executions50
Concurrent workflow task executions50
Task input/output size0.2 MB
Triggers100

Workflow execution limitations

  • Dynamic tasks can't include new dynamic tasks or subworkflow tasks.

  • Subworkflow tasks can't include dynamic tasks or new subworkflow tasks.

  • The maximum duration of a workflow execution is 24 hours.

  • Workflow execution data is stored for three months, unless the total size of the execution payload exceeds 20MB.