干翻 nio ,王炸 io_uring 来了 ,史上最详细说明及最全图解!!

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大趋势:全链路异步化,性能提升10倍+ 随着业务的发展,微服务应用的流量越来越大,使用到的资源也越来越多。 在微服务架构下,大量的应用都是 SpringCloud 分布式架构,这种架构总体上是 全链路同步模式 。 全链路同步模式 不仅造成了资源的极大浪费,并且在流量发生激增波动的时候,受制于系统资源而无法快速的扩容。 全球后疫情时代,降本增效是大背景。如何降本增效?一条好的路径: 全链路同步模式  ,升级为  全链路异步模式 。 全链路异步模式 改造 具体的内容,请参考尼恩的深度文章: 全链路异步,让你的 SpringCloud 性能优化10倍+ 先回顾一下全链路同步模式架构图 全链路同步模式  ,如何升级为  全链路异步模式 , 就是一个一个 环节的异步化。 40岁老架构师尼恩,持续深化自己的3高架构知识宇宙,当然首先要去完成一次牛逼的 全链路异步模式 微服务实操,下面是尼恩的实操过程、效果、压测数据(性能足足提升10倍多)。 全链路异步模式 改造 具体的内容,请参考尼恩的深度文章: 全链路异步,让你的 SpringCloud 性能优化10倍+ 并且,上面的文章,作为尼恩 全链路异步的架构知识,收录在《 尼恩Java面试宝典 》V52版的架构专题中 注:本文以 PDF 持续更新,最新尼恩 架构笔记、面试题 的PDF文件,请从这里获取: 语雀 或者 码云 全链路异步化的最终目标 全链路异步化的最终目标,如下图所示: 应用层:编程模型的异步化 框架层:IO线程的异步化 OS层:IO模型的异步化 一:应用层:编程模型的异步化 这个请大家去看 尼恩的 《 响应式 圣经 PDF 》电子书 随着 云原生时代的到来, 底层的 组件编程 越来越 响应式、流化, 从命令式 编程转换到 响应式 编程,在非常多的场景 ,是大势所趋。 而响应式编程, 学习曲线很大, 大家需要多看,多实操。 二:框架层:IO线程的异步化 这个大家 都选择 具有异步 回调功能的 异步线程模型,如 Reactor 线程模型 这个是面试的绝对重点 IO的王者组件,Netty框架,整体就是一个 Reactor 线程模型 实现 也是非常核心的知识,这里不做展开,请大家去看尼恩的畅销书《Java 高并发核心编程卷 1 加强版》。 三:OS层:IO模型的异步化 目前的一个最大难题,...

[PacketStream Hook to Earn Money] Passive income + traffic to make money, the simplest and most worthwhile hook-up online earning project!

Foreword A very popular category of making money online is coding to make money. There is no technology at all. Not only is it tiring, but the income is also very limited. You must also invest a lot of time and energy in online processing. The way to make money is simpler, that is to make money by hanging up the traffic. What I want to introduce today is PacketStream, a foreign hook-up earning platform. Through this platform, you can share your own idle bandwidth and get considerable rewards. In this article, we will carefully study all related functions and frequently asked questions of PacketStream, including how to register and use, how to withdraw money, how much money you can earn, etc. All the content comes from the author's experience and real PacketStream users on the Internet. According to the data shared by PacketStream users on the Internet, the average income level of PacketStream is 5 US dollars per month, which means that it can earn about 1 RMB per day. introduce PacketStream is a P2P peer-to-peer proxy network platform established in 2018. It allows users to share their idle bandwidth to obtain corresponding rewards. In addition, it allows customers to access the network from the IP address shared by the sharer. In general, PacketStream is A traffic trading platform. The working principle of PacketStream is to connect sharers and customers, by selling your shared bandwidth to people who want to use your IP address at a higher price, and customers are willing to pay to access the Internet from your IP address, the main reason There are many kinds: Access region-restricted content (e.g. Netflix) I don't want to expose my network information Crawl network information As a user, when you share idle bandwidth with the PacketStream platform and someone pays to use your network, you can get a certain amount of compensation. PacketStream will count the traffic you share and credit the income to your account. PacketStream will sell your shared bandwidth for $1 per GB traffic, and you can get paid $0.1 per GB, so PacketStream can earn $0.9 per GB traffic by trading, once your account balance reaches $5 (ie Sold 50GB of traffic), you can withdraw the income through Paypal. So the answer is simple: PacketStream does make money, and since its founding in 2018, PacketStream has had a great reputation with customers and users so far.

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1. Registration

Enter the official website, click the "Sign Up" option on the top right to register a PacketStream account, and fill in the user name, email, password and other information as required.

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2. Download the software After logging in to your account, you will automatically jump to the "Download" page, click to download the PacketStream application, after installing it on your computer, log in to the software and start sharing your network on the platform. Currently, the platform provides application versions for Windows (64-bit), MacOS, and Linux. You can choose the corresponding software program according to your own operating system.网赚

3. Start making money After installing and opening the software, log in to your account on the software and complete the software settings. Then you can hide the software in the tray and keep it running in the background. When you need it, open the software and view your traffic sharing information, even if you don’t have a dedicated one. Static IP address, the service can also run normally, but it should be noted that the proxy IP cannot be used. As long as the software is running normally, you can see the shared traffic and the income automatically added to your account. To continue making money, be sure to keep the software connected to the Internet. If you restart the computer, make sure to turn it back on and log into the software. Once your account reaches the minimum withdrawal limit of $5, you can withdraw your earnings.

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4. Data view After successful login, click on the "Dashboard" dashboard, and the current accumulated income and traffic will be displayed.

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5. Balance withdrawal When you accumulate more than 5$, you can apply for cash withdrawal.

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summary PacketStream can normally pay you to share your idle bandwidth, but don't expect to make a lot of money hanging up, it's just a very easy-to-operate source of passive income. Also, be aware that sharing your network on the PacketStream platform may get your IP address blacklisted by certain services, so be sure to carefully evaluate whether to make money using such a platform. If you want to earn some simple passive income and don't worry about your IP address being blacklisted by some services, then PacketStream is worth a try, even if you can only earn $1 per month, after all, 100M Broadband is idle too.

PacketStream official website registration link: click











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