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Scale Python Model APIs

To scale all Python Model APIs, set the degree of parallelism.

  1. As an administrator, go to Advanced > Central Config.

    • If the com.cerebro.domino.modelmanager.uWsgi.workerCount config key is not listed on the Configuration Management page, click Add Record.

      1. At the end of the list, in the key column, enter com.cerebro.domino.modelmanager.uWsgi.workerCount.

    • If the key is already listed, click the pencil icon to change its value.

  2. In the value column, set the key to a value greater than its default value of 1 to increase the uWSGI worker count. See https://uwsgi-docs.readthedocs.io/en/latest/ for more information.

  3. Click Create.

  4. Under the Configuration Management page title, the system shows the following message: “Changes here do not take effect until services are restarted. Click here to restart services.” Click the here link to restart the services.