# Workflow Operators

This section documents the out-of-the-box workflow operators.

<table><thead><tr><th width="251">Operator</th><th>Description</th></tr></thead><tbody><tr><td><a href="workflow-operators/executor-operator">Executor</a></td><td>Executes a shell command on a machine using SSH</td></tr><tr><td><a href="workflow-operators/fileconfigurator-operator">FileConfigurator</a></td><td>Interpolates configuration parameters values into a file with templates and saves this file on a machine using SSH</td></tr><tr><td><a href="workflow-operators/linuxconfigurator-operator">LinuxConfigurator</a></td><td>Configures Linux kernel parameters using different strategies</td></tr><tr><td><a href="workflow-operators/windowsexecutor-operator">WindowsExecutor</a></td><td>Executes a command on a target Windows machine using WinRM</td></tr><tr><td><a href="workflow-operators/windowsfileconfigurator-operator">WindowsFileConfigurator</a></td><td>Interpolates configuration parameters into files on remote Windows machines</td></tr><tr><td><a href="workflow-operators/sleep-operator">Sleep</a></td><td>Pauses the execution of the workflow for a certain time</td></tr><tr><td><a href="workflow-operators/oracleexecutor-operator">OracleExecutor</a></td><td>Executes custom queries on Oracle database instances</td></tr><tr><td><a href="workflow-operators/oracleconfigurator-operator">OracleConfigurator</a></td><td>Configures Oracle database instances</td></tr><tr><td><a href="workflow-operators/sparksshsubmit-operator">SparkSSHSubmitOperator</a></td><td>Executes a Spark application using <em>spark-submit</em> on a machine using SSH</td></tr><tr><td><a href="workflow-operators/sparksubmit-operator">SparkSubmit</a></td><td>Executes a Spark application using <em>spark-submit</em> locally</td></tr><tr><td><a href="workflow-operators/sparklivy-operator">SparkLivy</a></td><td>Executes a Spark application using the Livy web service</td></tr><tr><td><a href="workflow-operators/neoloadweb-operator">NeoLoadWeb</a></td><td>Triggers the execution of performance tests using NeoLoad Web</td></tr><tr><td><a href="workflow-operators/loadrunner-operator">LoadRunner</a></td><td>Runs a performance test with LoadRunner Professional</td></tr><tr><td><a href="workflow-operators/loadrunnerenteprise-operator">LoadRunner Enteprise</a></td><td>Runs a performance test with LoadRunner Enterprise</td></tr></tbody></table>

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