98 lines
3.2 KiB
C#
98 lines
3.2 KiB
C#
using DD.Persistence.Client;
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using DD.Persistence.Models;
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using Microsoft.Extensions.DependencyInjection;
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using System.Diagnostics;
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namespace Persistence.Benchmark.Tests;
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public static class WitsDataBenchmark
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{
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private const string discriminatorId = "fef21bfd-e924-473d-b6c8-e4377e38245d";
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private const int chunkSize = 25_000;
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public static async Task ExecuteTest(int count)
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{
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try
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{
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var factory = new WebAppFactoryFixture();
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var scope = factory.Services.CreateScope();
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var persistenceClientFactory = scope.ServiceProvider
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.GetRequiredService<PersistenceClientFactory>();
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var client = persistenceClientFactory.GetWitsDataClient();
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var source = new CancellationTokenSource(TimeSpan.FromSeconds(6000));
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//var data = GenerateData(count);
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var sw = new Stopwatch();
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//var saved = 0;
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//foreach (var item in data)
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//{
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// var time = sw.Elapsed;
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// sw.Start();
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// var response = await client.AddRange(item, source.Token);
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// sw.Stop();
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// saved = saved + response;
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// Console.WriteLine($"Сохранено: {saved.ToString()}");
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//}
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//Console.WriteLine($"Затрачено времени на сохранение: {sw.Elapsed}");
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var discriminator = Guid.Parse(discriminatorId);
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var date = DateTime.Now.AddDays(-31);
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Console.WriteLine($"\nВычитка...");
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sw = new Stopwatch();
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sw.Start();
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var get = await client.GetPart(discriminator, date, count, source.Token);
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sw.Stop();
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Console.WriteLine($"Затрачено времени на вычитку: {sw.Elapsed}");
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}
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catch (Exception ex) {
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Console.WriteLine(ex.Message);
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}
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}
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private static IEnumerable<IEnumerable<WitsDataDto>> GenerateData(int countToCreate)
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{
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var result = new List<List<WitsDataDto>>();
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int enumerableCount = countToCreate / chunkSize + (countToCreate % chunkSize == 0 ? 0 : 1);
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for (var k = 0; k < enumerableCount; k++)
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{
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var dtos = new List<WitsDataDto>();
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for (var j = 0; j < 1000; j++)
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{
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for (var i = 0; i < chunkSize / 1000; i++)
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{
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var random = new Random();
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var timestamped = DateTimeOffset.UtcNow.AddSeconds(random.Next(1, 60 * 60 * 24 * 30) * -1);
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dtos.Add(new WitsDataDto()
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{
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DiscriminatorId = Guid.Parse(discriminatorId),
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Timestamped = timestamped.AddSeconds(i),
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Values = new List<WitsValueDto>()
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{
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new WitsValueDto()
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{
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RecordId = i + 1,
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ItemId = i + 1,
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Value = random.Next(1, 100)
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}
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}
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});
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}
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}
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result.Add(dtos);
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}
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return result;
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}
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}
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