Monitoring

Azure-data-explorer

Telegraf output plugin azure-data-explorer

set service monitoring telegraf azure-data-explorer authentication client-id <client-id>

Authentication application client-id.

set service monitoring telegraf azure-data-explorer authentication client-secret <client-secret>

Authentication application client-secret.

set service monitoring telegraf azure-data-explorer authentication tenant-id <tenant-id>

Authentication application tenant-id

set service monitoring telegraf azure-data-explorer database <name>

Remote database name.

set service monitoring telegraf azure-data-explorer group-metrics <single-table | table-per-metric>

Type of metrics grouping when push to Azure Data Explorer. The default is table-per-metric.

set service monitoring telegraf azure-data-explorer table <name>

Name of the single table Only if set group-metrics single-table.

set service monitoring telegraf azure-data-explorer url <url>

Remote URL.

Prometheus-client

Telegraf output plugin prometheus-client

set service monitoring telegraf prometheus-client

Output plugin Prometheus client

set service monitoring telegraf prometheus-client allow-from <prefix>

Networks allowed to query this server

set service monitoring telegraf prometheus-client authentication username <username>

HTTP basic authentication username

set service monitoring telegraf prometheus-client authentication password <password>

HTTP basic authentication username

set service monitoring telegraf prometheus-client listen-address <address>

Local IP addresses to listen on

set service monitoring telegraf prometheus-client metric-version <1 | 2>

Metris version, the default is 2

set service monitoring telegraf prometheus-client port <port>

Port number used by connection, default is 9273

Example:

set service monitoring telegraf prometheus-client

vyos@r14:~$ curl --silent localhost:9273/metrics | egrep -v "#" |  grep cpu_usage_system
cpu_usage_system{cpu="cpu-total",host="r14"} 0.20040080160320556
cpu_usage_system{cpu="cpu0",host="r14"} 0.17182130584191915
cpu_usage_system{cpu="cpu1",host="r14"} 0.22896393817971655

Splunk

Telegraf output plugin splunk. HTTP Event Collector.

set service monitoring telegraf splunk authentication insecure

Use TLS but skip host validation

set service monitoring telegraf splunk authentication token <token>

Authorization token

set service monitoring telegraf splunk authentication url <url>

Remote URL to Splunk collector

Example:

set service monitoring telegraf splunk authentication insecure
set service monitoring telegraf splunk authentication token 'xxxxf5b8-xxxx-452a-xxxx-43828911xxxx'
set service monitoring telegraf splunk url 'https://192.0.2.10:8088/services/collector'

Telegraf

Monitoring functionality with telegraf and InfluxDB 2 is provided. Telegraf is the open source server agent to help you collect metrics, events and logs from your routers.

set service monitoring telegraf influxdb authentication organization <organization>

Authentication organization name

set service monitoring telegraf influxdb authentication token <token>

Authentication token

set service monitoring telegraf bucket <bucket>

Remote InfluxDB bucket name

set service monitoring telegraf influxdb port <port>

Remote port

set service monitoring telegraf influxdb url <url>

Remote URL

Loki

Telegraf can be used to send logs to Loki using tags as labels.

set service monitoring telegraf loki port <port>

Remote Loki port

Default is 3100

set service monitoring telegraf loki url <url>

Remote Loki url

set service monitoring telegraf loki authentication username <username>

set service monitoring telegraf loki authentication password <password>

HTTP basic authentication.

If either is set both must be set.

set service monitoring telegraf loki metric-name-label <label>

Label to use for the metric name when sending metrics.

If set to an empty string, the label will not be added. This is NOT recommended, as it makes it impossible to differentiate between multiple metrics.

Example

An example of a configuration that sends telegraf metrics to remote InfluxDB 2

set service monitoring telegraf influxdb authentication organization 'vyos'
set service monitoring telegraf influxdb authentication token 'ZAml9Uy5wrhA...=='
set service monitoring telegraf influxdb bucket 'bucket_vyos'
set service monitoring telegraf influxdb port '8086'
set service monitoring telegraf influxdb url 'http://r1.influxdb2.local'