Ensure workers terminated fully before reading unknownRefs
Ensure workers terminated fully before reading unknownRefs

prometheus/prometheus,prometheus/prometheus,GoogleCloudPlatform/prometheus,alileza/prometheus,alileza/prometheus,prometheus/prometheus,Gouthamve/prometheus,kangwoo/prometheus,GoogleCloudPlatform/prometheus,keegancsmith/prometheus,kangwoo/prometheus,keegancsmith/prometheus,GoogleCloudPlatform/prometheus,prometheus/prometheus,prometheus/tsdb,kangwoo/prometheus,keegancsmith/prometheus,Gouthamve/prometheus,Gouthamve/prometheus,keegancsmith/prometheus,Gouthamve/tsdb,alileza/prometheus,kangwoo/prometheus,Gouthamve/prometheus,GoogleCloudPlatform/prometheus,keegancsmith/prometheus,prometheus/prometheus,GoogleCloudPlatform/prometheus,alileza/prometheus,alileza/prometheus