src/awk/exe/monitor_devices.awk

   1 $2 == "khatus_sensor_devices" && \
   2 $3 == "data" \
   3 {
   4     delete msg
   5     msg_in_parse(msg, $0)
   6     msg_out_alert_low( \
   7         "BlockDeviceEvent",
   8         msg["key"] " " msg["val"] " on " msg["node"]\
   9     )
  10 }