Enabling telemetry devices

Telemetry results will not appear in the summary report. To visualize telemetry results, ingest the data into OpenSearch and visualize the data in OpenSearch Dashboards.

To view a list of the available telemetry devices, use the command opensearch-benchmark list telemetry. After you’ve selected a supported telemetry device, you can activate the device when running a tests with the --telemetry command flag. For example, if you want to use the jfr device with the geonames workload, enter the following command:

opensearch-benchmark workload --workload=geonames --telemetry=jfr