InfluxDB

gnmic supports exporting subscription updates to influxDB time series database

An influxdb output can be defined using the below format in gnmic config file under outputs section:

outputs:
  output1:
    # required
    type: influxdb 
    # influxDB server address
    url: http://localhost:8086 
    # empty if using influxdb1.8.x
    org: myOrg 
    # string in the form database/retention-policy. Skip retention policy for the default on
    bucket: telemetry
    # influxdb 1.8.x use a string in the form: "username:password"
    token: 
    # number of points to buffer before writing to the server
    batch-size: 1000 
    # flush period after which the buffer is written to the server whether the batch_size is reached or not
    flush-timer: 10s
    use-gzip: false
    enable-tls: false
    # boolean, if true the message timestamp is changed to current time
    override-timestamps: false 
    # server health check period, used to recover from server connectivity failure
    health-check-period: 30s 
    # enable debug
    debug: false 
    # string, one of `overwrite`, `if-not-present`, ``
    # This field allows populating/changing the value of Prefix.Target in the received message.
    # if set to ``, nothing changes 
    # if set to `overwrite`, the target value is overwritten using the template configured under `target-template`
    # if set to `if-not-present`, the target value is populated only if it is empty, still using the `target-template`
    add-target: 
    # string, a GoTemplate that allow for the customization of the target field in Prefix.Target.
    # it applies only if the previous field `add-target` is not empty.
    # if left empty, it defaults to:
    # {{- if index . "subscription-target" -}}
    # {{ index . "subscription-target" }}
    # {{- else -}}
    # {{ index . "source" | host }}
    # {{- end -}}`
    # which will set the target to the value configured under `subscription.$subscription-name.target` if any,
    # otherwise it will set it to the target name stripped of the port number (if present)
    target-template:
    # NOT IMPLEMENTED boolean, enables the collection and export (via prometheus) of output specific metrics
    enable-metrics: false 
    # list of processors to apply on the message before writing
    event-processors: 

gnmic uses the event format to generate the measurements written to influxdb