netbox-more-metrics 0.4.0

Provide customized metrics on data stored in NetBox.

netbox-more-metrics

Create custom metrics and export information from NetBox into your timeseries database.

Compatibility

NetBox Version	Plugin Version
3.4 <= 3.7	0.1.X, 0.2.X
4.0 <= 4.5	0.3.X, 0.4.X

Installing

For adding to a NetBox Docker setup see the general instructions for using netbox-docker with plugins.

Install

pip install netbox-more-metrics

or by adding to your local_requirements.txt or plugin_requirements.txt (netbox-docker):

netbox-more-metrics

Development Install

If you would like to install a version not yet published to pypi.

pip install git+https://github.com/TheDJVG/netbox-more-metrics

or by adding to your local_requirements.txt or plugin_requirements.txt (netbox-docker):

git+https://github.com/TheDJVG/netbox-more-metrics

NetBox Configuration

Enable the plugin in /opt/netbox/netbox/netbox/configuration.py, or if you use netbox-docker, your /configuration/plugins.py file :

PLUGINS = [
    'netbox_more_metrics'
]

If you want to export the configured metrics without authentication set the plugin config export_metrics_without_auth to True. By default, normal NetBox view permissions apply.

PLUGINS_CONFIG = {
    'netbox_more_metrics' : {
        'export_metrics_without_auth': True
    }
}

Features

Custom metrics

For example, you could track the amount of active devices over time by rack and site

Any model can be exported, data is grouped by the labels.

Filter validation

Every filter is tested on save and also when the metric is initiated for exporting.

Heavy lifting is done by the database

As much as possible is done in the database directly to take advantage of any Model specific optimizations.

null database values are converted to a string "null".

Functions

• Metrics can be included in the global metric endpoint (/metrics).
• Metrics and MetricCollections can be individually exported (as long as the Metric(Collection) is enabled)

Future ideas

• Adding a way to export utilization (e.g. how many IPs of a prefix are used, or how much power is still available on a feed).

More ideas welcome!

Missing

• Tests
• Documentation