apoctl reportsquery flows --output table --column ID,namespace --log-level debug --from-rel 2h
apoctl reportsquery flows --filter 'sourceType == "ProcessingUnit"'
apoctl reportsquery flows --namespace /my/namespace --recursive
apoctl reportsquery flows --recursive --from-rel 10s --namespace /my/namespace --filter 'id == xxxx'
apoctl reportsquery flows --recursive --from 2018-01-01 --to 2018-02-02