DNSdist is a highly DNS-, DoS- and abuse-aware loadbalancer.
This module monitors load-balancer performance and health metrics.
It collects metrics from the internal webserver.
For collecting metrics via HTTP, we need enabled webserver.
- Client queries received in
- Client queries dropped in
- Packets dropped in
- Answers statistics in
- Backend responses in
- Backend communication errors in
- Backend error responses in
- Cache performance in
- DNSdist server CPU utilization in
- DNSdist server memory utilization in
- Query latency in
- Average latency for the last N queries in
go.d/dnsdist.conf configuration file using
edit-config from the
Agent's config directory, which is typically at
password or apikey to access the webserver.
Here is a configuration example:
For all available options, see the
collector's configuration file.
To troubleshoot issues with the
dnsdist 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 to debug the collector: