ISC DHCP is a DHCP server that supports both IPv4 and IPv6, and is suitable for use in high-volume and high-reliability applications.
This module monitors active leases and IP pools utilization collecting data from
the DHCP client lease database (
dhcpd.leases must be readable by
- Active Leases Total in
- Pool Active Leases in
- Pool Utilization in
go.d/isc_dhcpd.conf configuration file using
edit-config from the Agent's config
directory, which is typically at
leases_path (path to the DHCP client lease database), and a list of IP pools to monitor.
networks is a space separated list of IP ranges.
Here is a configuration example:
For all available options, see the ISC dhcpd collector's configuration file.
To troubleshoot issues with the ISC dhcpd collector, run the
go.d.plugin with the debug option enabled.
The output should give you clues as to why the collector isn't working.
First, navigate to your plugins directory, usually at
/usr/libexec/netdata/plugins.d/. If that's not the case on your
netdata.conf and look for the setting
plugins directory. Once you're in the plugin's directory, switch
You can now run the
go.d.plugin orchestrator to debug the collector: