| # 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. |
| |
| from ducktape.tests.test import Test |
| from ducktape.mark import parametrize |
| |
| from kafkatest.services.zookeeper import ZookeeperService |
| from kafkatest.services.kafka import KafkaService |
| from kafkatest.services.kafka.version import TRUNK, LATEST_0_8_2, LATEST_0_9, KafkaVersion |
| from kafkatest.services.performance import ProducerPerformanceService, ConsumerPerformanceService, EndToEndLatencyService |
| from kafkatest.services.performance import latency, compute_aggregate_throughput |
| |
| |
| class PerformanceServiceTest(Test): |
| def __init__(self, test_context): |
| super(PerformanceServiceTest, self).__init__(test_context) |
| self.record_size = 100 |
| self.num_records = 10000 |
| self.topic = "topic" |
| |
| self.zk = ZookeeperService(test_context, 1) |
| |
| def setUp(self): |
| self.zk.start() |
| |
| # We are keeping 0.8.2 here so that we don't inadvertently break support for it. Since this is just a sanity check, |
| # the overhead should be manageable. |
| @parametrize(version=str(LATEST_0_8_2)) |
| @parametrize(version=str(LATEST_0_9), new_consumer=False) |
| @parametrize(version=str(LATEST_0_9), new_consumer=True) |
| @parametrize(version=str(TRUNK), new_consumer=False) |
| @parametrize(version=str(TRUNK), new_consumer=True) |
| def test_version(self, version=str(LATEST_0_9), new_consumer=False): |
| """ |
| Sanity check out producer performance service - verify that we can run the service with a small |
| number of messages. The actual stats here are pretty meaningless since the number of messages is quite small. |
| """ |
| version = KafkaVersion(version) |
| self.kafka = KafkaService( |
| self.test_context, 1, |
| self.zk, topics={self.topic: {'partitions': 1, 'replication-factor': 1}}, version=version) |
| self.kafka.start() |
| |
| # check basic run of producer performance |
| self.producer_perf = ProducerPerformanceService( |
| self.test_context, 1, self.kafka, topic=self.topic, |
| num_records=self.num_records, record_size=self.record_size, |
| throughput=1000000000, # Set impossibly for no throttling for equivalent behavior between 0.8.X and 0.9.X |
| version=version, |
| settings={ |
| 'acks': 1, |
| 'batch.size': 8*1024, |
| 'buffer.memory': 64*1024*1024}) |
| self.producer_perf.run() |
| producer_perf_data = compute_aggregate_throughput(self.producer_perf) |
| |
| # check basic run of end to end latency |
| self.end_to_end = EndToEndLatencyService( |
| self.test_context, 1, self.kafka, |
| topic=self.topic, num_records=self.num_records, version=version) |
| self.end_to_end.run() |
| end_to_end_data = latency(self.end_to_end.results[0]['latency_50th_ms'], self.end_to_end.results[0]['latency_99th_ms'], self.end_to_end.results[0]['latency_999th_ms']) |
| |
| # check basic run of consumer performance service |
| self.consumer_perf = ConsumerPerformanceService( |
| self.test_context, 1, self.kafka, new_consumer=new_consumer, |
| topic=self.topic, version=version, messages=self.num_records) |
| self.consumer_perf.group = "test-consumer-group" |
| self.consumer_perf.run() |
| consumer_perf_data = compute_aggregate_throughput(self.consumer_perf) |
| |
| return { |
| "producer_performance": producer_perf_data, |
| "end_to_end_latency": end_to_end_data, |
| "consumer_performance": consumer_perf_data |
| } |