如何加快Azure存储队列 [英] How to speed up Azure Storage Queue

问题描述

我已尽我所能想到的一切来提高插入速度.这实际上只是几件事，没有任何改善.

I have tried everything I can think of to increase the speed of inserts. Which is really only a couple of things with no improvement.

我需要将标识符(Int64)块发送到队列，以便我的多个工作角色都可以在该队列上工作，而不必担心并发性.

I have chunks of identifiers (Int64) that I need to send to a queue so that my multiple worker roles can work on it without having to worry about concurrency.

我尝试了foreach循环(同时使用.ToString()和BitConverter.GetBytes()):

I have tried a foreach loop (both with .ToString() and BitConverter.GetBytes()):

foreach(long id in ids) {
    queue.AddMessage(new CloudQueueMessage(id.ToString() /*BitConverter.GetBytes(id)*/));
}

和平行的.ForAll<T>():

ids.AsParallel().ForAll(id => queue.AddMessage(new CloudMessage(id.ToString())));

来自同一数据中心内的local和WorkerRole的插入次数最大为每秒5次，平均每秒为4.73次.

Both from local and a WorkerRole inside the same data center, the inserts max out at 5 per second, and average 4.73 per second.

我做错什么了吗?

推荐答案

尝试在tcp堆栈上禁用Nagle，因为这会缓冲小数据包，从而导致超过1/2秒钟的延迟来传输您的内容.将其放在您的角色开始代码中:

Try disabling Nagle on the tcp stack, as this buffers small packets, resulting in upwards of 1/2-second delay shipping your content. Put this in your role start code:

ServicePointManager.UseNagleAlgorithm = false; 

这篇关于如何加快Azure存储队列的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！