Add prometheus rule for creating instance_dpid:ignored_packet_ins:rate1m
Add prometheus rule for creating instance_dpid:ignored_packet_ins:rate1m

trentindav/faucet,REANNZ/faucet,mwutzke/faucet,trentindav/faucet,gizmoguy/faucet,wackerly/faucet,shivarammysore/faucet,trungdtbk/faucet,shivarammysore/faucet,gizmoguy/faucet,faucetsdn/faucet,faucetsdn/faucet,wackerly/faucet,anarkiwi/faucet,trungdtbk/faucet,anarkiwi/faucet,REANNZ/faucet,mwutzke/faucet