Command Reference

--mode, -m

Specifies the running mode of the tuning program.

train, tune

--config-file, -f

Specifies the configuration file of the tuning program. This parameter is optional.

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--db-name

Specifies the database to be tuned.

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--db-user

Specifies the username of the database to be tuned.

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--port

Specifies the database listening port.

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--host

Specifies host IP address of the database instance.

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--host-user

Specifies the username of the database administrator during database installation.

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--host-ssh-port

Specifies the SSH port number of the host where the database instance is located. This parameter is optional.

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--scenario

Specifies the tuning mode, which corresponds to three tuning lists. You can modify the lists.

ap, htap, tp

--benchmark

Specifies the name of the benchmark script file.

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--model-path

Specifies the path for storing or loading tuning (enhanced learning) models.

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--version, -v

Returns the current tool version.

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