-dd if=/dev/zero bs=4096 count=1 | http -v :8082/to-big-acks-all
-dd if=/dev/zero bs=4096 count=1 | http -v :8081/to-big-acks-1
-dd if=/dev/zero bs=4096 count=1 | http -v :8080/to-big-acks-0
-http -v :8000/seen
-
-docker-compose stop kafka-2
-
-echo nirvana | http -v :8080/nirvana-acks-0
-http -v :8000/seen
-
-docker-compose stop acks-all acks-1 acks-0 consumer