apache kafka – How to increase batch size in Telegraf plugin

I am trying to write a bunch of sensor data into influx from kafka using telegraf (It’s a free version of influx). Not sure what the problem is but I keep getting 429 too many requests. Maybe it is making too many requests since the batch size is too low?

Attached image of error that is occurring.

Here is the output conf of telegraf

[[outputs.influxdb_v2]]
  ## The URLs of the InfluxDB cluster nodes.
  ##
  ## Multiple URLs can be specified for a single cluster, only ONE of the
  ## urls will be written to each interval.
  ##   ex: urls = ["https://us-west-2-1.aws.cloud2.influxdata.com"]
  urls = ["$INFLUX_HOST"]

  ## Token for authentication.
  token = "$INFLUX_TOKEN"

  ## Organization is the name of the organization you wish to write to; must exist.
  organization = "$INFLUX_ORG"

  ## Destination bucket to write into.
  bucket = "$INFLUX_BUCKET"

Is there any configuration that can be added to batch requests and reduce the number?