URL: http://<db.host>:<db.port>/export/query/metrics
Export query metrics to a given destination. Returns query metrics.
Optional parameters. The default value is an empty map ( {} ). Filter for multi query export.
Path to export target specified as a filename or existing directory.
Specifies which format to export the metrics. The default value is json.
json : Generic JSON output.json_trace_event : Chromium/Perfetto trace event format. Export query metrics for the currently running job.
Record limit per file for multi query export.
Output Parameter Description The Kinetica server embeds the endpoint response inside a standard response structure which contains status information and the actual response to the query. Here is a description of the various fields of the wrapper:
Empty if success or an error message
‘export_query_metrics_response’ or ‘none’ in case of an error
This embedded JSON represents the result of the /export/query/metrics endpoint: Additional information. The default value is an empty map ( {} ). Comma separated list of filenames exported if applicable.
Exported metrics if no other destination specified.
Empty string in case of an error. 
