static async Task Main(string[] args)
{
var cancellation = new CancellationTokenSource();
Stopwatch timer = Stopwatch.StartNew();
try
{
var options = new BufferedChannelOptions
{
BufferSize = 1000,
FlushInterval = TimeSpan.FromSeconds(1)
};
using var collection = new BufferedChannel <Message>(options);
collection.RegisterConsumer(Consume);
const int producerCount = 11;
for (int i = 0; i < producerCount; i++)
{
#pragma warning disable 4014
Task.Factory.StartNew(() => Produce(collection, cancellation.Token), CancellationToken.None);
#pragma warning restore 4014
}
await Task.Delay(TimeSpan.FromSeconds(10), CancellationToken.None);
Console.WriteLine("Cancelling producer task..");
cancellation.Cancel();
cancellation.Dispose();
}
catch (Exception e)
{
Console.WriteLine(e);
Console.ReadLine();
}
Console.WriteLine($"Time spent: {timer.Elapsed}");
Console.WriteLine($"Produced: {_producedCount}");
Console.WriteLine($"Consumed: {_consumedCount}");
Console.WriteLine($"Operations: {_consumerOps}");
Console.ReadLine();
}
public static IServiceCollection AddInfluxDbBufferedWriter(this IServiceCollection services, InfluxDBClientOptions clientOptions, BufferedChannelOptions options = null)
{
if (clientOptions == null)
{
throw new ArgumentNullException(nameof(clientOptions));
}
if (options == null)
{
options = new BufferedChannelOptions
{
BufferSize = BufferedChannelOptions.DefaultBufferSize,
FlushInterval = BufferedChannelOptions.DefaultFlushInterval
};
}
return(services
.AddTransient <IDefaultMetrics, DefaultMetrics>()
.AddSingleton <IInfluxDbClientWriter>(p =>
{
var client = InfluxDBClientFactory.Create(clientOptions);
return new InfluxDbClientWriter(client, options);
}));
}
public static IServiceCollection AddInfluxDbBufferedWriter(this IServiceCollection services, string url, string token, string bucket, string org, BufferedChannelOptions options = null)
{
var influxDbOptionsBuilder = InfluxDBClientOptions.Builder
.CreateNew()
.Url(url)
.AuthenticateToken(token.ToCharArray())
.Bucket(bucket)
.Org(org);
var clientOptions = influxDbOptionsBuilder.Build();
return(AddInfluxDbBufferedWriter(services, clientOptions, options));
}
public InfluxDbClientWriter(InfluxDBClient client, BufferedChannelOptions options)
{
_api = client.GetWriteApi();
_channel = new BufferedChannel <PointData>(options);
_channel.RegisterConsumer(SendDataPoints);
}
