Container names being displayed only as "id" instead of name in metric dockerwall_dropped_packets

[relipe]

dockerwall_dropped_packets{destination="172.16.166.20",id="3cf3a3c429b0860",instance="192.168.26.10:50000",job="master10",name="3cf3a3c429b0860",port="49926",protocol="tcp"}	1
dockerwall_dropped_packets{destination="172.16.166.20",id="3cf3a3c429b0860",instance="192.168.26.10:50000",job="master10",name="3cf3a3c429b0860",port="50580",protocol="tcp"}	2
dockerwall_dropped_packets{destination="172.16.166.20",id="3cf3a3c429b0860",instance="192.168.26.10:50000",job="master10",name="3cf3a3c429b0860",port="62341",protocol="tcp"}	2
dockerwall_dropped_packets{destination="172.16.166.20",id="3cf3a3c429b0860",instance="192.168.26.10:50000",job="master10",name="3cf3a3c429b0860",port="63410",protocol="tcp"}

As shown above, some metrics do not display the container name. In place of the name only the container ID is displayed.