| /* |
| * 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. |
| */ |
| |
| namespace Apache.Ignite.BenchmarkDotNet.ThinClient |
| { |
| using Apache.Ignite.Core; |
| using Apache.Ignite.Core.Cache; |
| using global::BenchmarkDotNet.Attributes; |
| |
| /// <summary> |
| /// Thin vs Thick client data streamer benchmark. |
| /// <para /> |
| /// Results on Core i7-9700K, Ubuntu 20.04, .NET 5.0.5: |
| /// | Method | Mean | Error | StdDev | Ratio | RatioSD | Gen 0 | Gen 1 | Gen 2 | Allocated | |
| /// |------------------ |---------:|--------:|--------:|------:|--------:|----------:|------:|------:|----------:| |
| /// | StreamThinClient | 106.5 ms | 3.25 ms | 9.52 ms | 0.99 | 0.08 | 2000.0000 | - | - | 17.14 MB | |
| /// | StreamThickClient | 109.7 ms | 2.19 ms | 4.17 ms | 1.00 | 0.00 | 2000.0000 | - | - | 13.61 MB | |
| /// </summary> |
| [MemoryDiagnoser] |
| public class ThinClientDataStreamerBenchmark : ThinClientBenchmarkBase |
| { |
| /** */ |
| private const string CacheName = "c"; |
| |
| /** */ |
| private const int EntryCount = 150000; |
| |
| /** */ |
| public IIgnite ThickClient { get; set; } |
| |
| /** */ |
| public ICache<int,int> Cache { get; set; } |
| |
| /** <inheritdoc /> */ |
| public override void GlobalSetup() |
| { |
| base.GlobalSetup(); |
| |
| // 3 servers in total. |
| Ignition.Start(Utils.GetIgniteConfiguration()); |
| Ignition.Start(Utils.GetIgniteConfiguration()); |
| |
| ThickClient = Ignition.Start(Utils.GetIgniteConfiguration(client: true)); |
| |
| Cache = ThickClient.CreateCache<int, int>(CacheName); |
| } |
| |
| [IterationSetup] |
| public void Setup() |
| { |
| Cache.Clear(); |
| } |
| |
| /// <summary> |
| /// Benchmark: thin client streamer. |
| /// </summary> |
| [Benchmark] |
| public void StreamThinClient() |
| { |
| using (var streamer = Client.GetDataStreamer<int, int>(CacheName)) |
| { |
| for (var i = 0; i < EntryCount; i++) |
| { |
| streamer.Add(i, -i); |
| } |
| } |
| } |
| |
| /// <summary> |
| /// Benchmark: thick client streamer. |
| /// </summary> |
| [Benchmark(Baseline = true)] |
| public void StreamThickClient() |
| { |
| using (var streamer = ThickClient.GetDataStreamer<int, int>(CacheName)) |
| { |
| for (var i = 0; i < EntryCount; i++) |
| { |
| streamer.Add(i, -i); |
| } |
| } |
| } |
| } |
| } |