k8s/fluentd-config.yml

apiVersion: v1
data:
  fluentd.conf: |

#   Uncomment this source in environments where voltha services are forwarding logs to the fluentd port directly.
#    <source>
#      @type forward
#      port 24224
#    </source>

    <source>
      @id fluentd-containers.log
      @type tail
      path /var/log/containers/*.log
      exclude_path ["/var/log/containers/*kube-system*.log"]
      pos_file /var/log/containers/ag-containers.log.pos
      time_format %Y-%m-%dT%H:%M:%S.%NZ
      tag voltha.*
      log_level debug
      format json
      read_from_head true
    </source>
    <match **>
      @type forward
      heartbeat_type tcp

      # primary host
      <server>
        host fluentdactv
        port 24224
      </server>
      # use secondary host
      <server>
        host fluentdstby
        port 24224
        standby
      </server>
      # use longer flush_interval to reduce CPU usage.
      # note that this is a trade-off against latency.
      flush_interval 60s
    </match>

  fluentd-agg.conf: |
    <source>
      @type forward
      port 24224
    </source>
    <match **>
      @type file

      path /fluentd/log/voltha
      buffer_path /fluentd/log/*.log
      append true
      time_slice_wait 10m
      time_format %Y%m%dT%H%M%S%z
      time_slice_format %Y%m%d%H
    </match>
kind: ConfigMap
metadata:
  name: fluentd-config
  namespace: voltha