Hi there, I'm trying to use open messaging to run some benchmarks for Kafka I've done the prerequisite setup for machines using terraform machine and ansible now while running the benchmark with sudo bin/benchmark --drivers driver-kafka/kafka.yaml workloads/1-topic-16-partitions-1kb.yaml , I'm getting
17:27:49.112 [main] INFO - Workers list - producers: [http://10.0.0.241:8080, http://10.0.0.241:8080] 17:27:49.112 [main] INFO - Workers list - consumers: [http://10.0.0.241:8080, http://10.0.0.241:8080] 17:27:49.115 [main] INFO - --------------- WORKLOAD : 1 producer / 1 consumers on 1 topic --- DRIVER : Kafka--------------- 17:27:49.201 [main] ERROR - Failed to run the workload '1 producer / 1 consumers on 1 topic' for driver 'driver-kafka/kafka.yaml' java.util.concurrent.CompletionException: java.net.ConnectException: Connection refused: /10.0.0.241:8080 I'm guessing some service needs to run on port 8080, which has not been started. Can someone please help me understand what I'm missing? It's been days since I'm struggling with this issue, any help would be greatly appreciated! [image: :slightly_smiling_face:] Best regards, -- Rahul Pandey CS Grad @ Northeastern University Former Software Developer @SAP Labs +1 8578699607
