Add km module kafka

tests/spec/round_trip.json

@@ -0,0 +1,34 @@
+// Licensed to the Apache Software Foundation (ASF) under one or more
+// contributor license agreements.  See the NOTICE file distributed with
+// this work for additional information regarding copyright ownership.
+// The ASF licenses this file to You under the Apache License, Version 2.0
+// (the "License"); you may not use this file except in compliance with
+// the License.  You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//
+// An example task specification for running a round trip test in Trogdor.
+// See TROGDOR.md for details.
+//
+
+{
+  "class": "org.apache.kafka.trogdor.workload.RoundTripWorkloadSpec",
+  "durationMs": 10000000,
+  "clientNode": "node0",
+  "bootstrapServers": "localhost:9092",
+  "targetMessagesPerSec": 1000,
+  "maxMessages": 100,
+  "activeTopics": {
+    "round_trip_topic[0-1]": {
+      "numPartitions": 2,
+      "replicationFactor": 1
+    }
+  }
+}