What is the outcome of running ./oneagentctl --restart-service?

Running ./oneagentctl --restart-service is designed to apply any changes made to the configuration settings of the Dynatrace OneAgent. When configuration modifications are carried out, such as alterations to tagging rules, detection thresholds, or similar adjustments, it often requires a restart of the service to enact these changes effectively.

By executing this command, the OneAgent service is restarted, which allows it to load the new configuration settings and ensure that any modifications take effect immediately. This is particularly important in a monitoring environment where accurate and up-to-date configurations are critical for effective application performance management.

The other options focus on different functionalities that do not align with the specific action performed by the restart command. For instance, showing current host properties or checking ingestion ports are separate diagnostics and monitoring tasks that would not involve restarting the OneAgent service, while resetting custom tags would imply a different command or configuration reset that is not covered by the restart service operation.