dnsquery

package

v0.0.0-...-6ade924 Latest Latest Go to latest Published: Oct 8, 2022 License: GPL-3.0 Imports: 10 Imported by: 0

Details

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Repository

github.com/bflanigan-sfdc/go.d.plugin

README ¶

DNS query monitoring with Netdata

This module provides DNS query RTT in milliseconds.

Metrics

All metrics have "dnsquery." prefix.

Metric	Scope	Dimensions	Units
query_time	global	a dimension per name server	ms

Configuration

Edit the go.d/dns_query.conf configuration file using edit-config from the Netdata config directory, which is typically at /etc/netdata.

cd /etc/netdata # Replace this path with your Netdata config directory
sudo ./edit-config go.d/dns_query.conf

Here is an example:

jobs:
  - name: job1
    domains:
      - google.com
      - github.com
      - reddit.com
    servers:
      - 8.8.8.8
      - 8.8.4.4

For all available options please see module configuration file.

Troubleshooting

To troubleshoot issues with the dns_query 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.

Navigate to the plugins.d directory, usually at /usr/libexec/netdata/plugins.d/. If that's not the case on your system, open netdata.conf and look for the plugins setting under [directories].
```
cd /usr/libexec/netdata/plugins.d/
```
Switch to the netdata user.
```
sudo -u netdata -s
```
Run the go.d.plugin to debug the collector:
```
./go.d.plugin -d -m dns_query
```

Documentation ¶

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Charts ¶

type Charts = module.Charts

Charts is an alias for module.Charts

type DNSQuery ¶

type DNSQuery struct {
	module.Base

	Domains    []string
	Servers    []string
	Network    string
	RecordType string `yaml:"record_type"`
	Port       int
	Timeout    web.Duration
	// contains filtered or unexported fields
}

DNSQuery dnsquery module

func New ¶

func New() *DNSQuery

New creates DNSQuery with default values

func (DNSQuery) Charts ¶

func (d DNSQuery) Charts() *Charts

Charts creates Charts

func (DNSQuery) Check ¶

func (DNSQuery) Check() bool

Check makes check

func (*DNSQuery) Cleanup ¶

func (d *DNSQuery) Cleanup()

Cleanup makes cleanup

func (*DNSQuery) Collect ¶

func (d *DNSQuery) Collect() map[string]int64

Collect collects metrics

func (*DNSQuery) Init ¶

func (d *DNSQuery) Init() bool

Init makes initialization

type Dim ¶

type Dim = module.Dim

Dim is an alias for module.Dim

Source Files ¶

View all Source files

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