WARNING: Version 6.1 of Metricbeat has passed its EOL date.
This documentation is no longer being maintained and may be removed. If you are running this version, we strongly advise you to upgrade. For the latest information, see the current release documentation.
This functionality is experimental and may be changed or removed completely in a future release. Elastic will take a best effort approach to fix any issues, but experimental features are not subject to the support SLA of official GA features.
This is the
expvar metricset of the Golang module.
Golang can expose its variables by the expvar API. With this metricset, you can collect all the expvar-exposed variables.