appspot.com/github.com/huangnauh/slides/upone.slide#3 1/36 基于 mesos 的容器调度框架 Gopher 杭州 meetup 5 August 2017 黄励博(huangnauh) 又拍云 2017/8/3 基于 mesos 的容器调度框架 http://go-talks.appspot.com/github.com/huangnauh/slides/upone com/huangnauh/slides/upone.slide#3 2/36 What's Upone 2017/8/3 基于 mesos 的容器调度框架 http://go-talks.appspot.com/github.com/huangnauh/slides/upone.slide#3 3/36 Mesos 介绍 Image credit: mesos.apache.org (http://mesos.apache 官方称之为分布式系统内核, 它把数据中心的 CPU、内存、磁盘等抽象成一个资源池 2017/8/3 基于 mesos 的容器调度框架 http://go-talks.appspot.com/github.com/huangnauh/slides/upone.slide#3 4/36 Mesos 调度 各个 Agent 启动后, 向 Master 注册，携带统计资源, 由 Master 决定给每个框架多少资源

Bazel build //:Go Help everyone become a global citizen! github/lingochamp Agenda • Package Management • Code Management (Multi languages) • Bazel build //:Go • Demo • Q & A Package Management om_github_golang_protobuf/protoc-gen-go/protoc-gen-go \ --go_out=ignore_go_package,Mgoogle/protobuf/any.proto=github.com/golang/protobuf/ptypes/any,Mgoogle/protobuf/ compiler/plugin.proto=github.com Mgoogle/protobuf/ descriptor.proto=github.com/golang/protobuf/protoc-gen-go/descriptor,Mgoogle/protobuf/duration.proto=github.com/ golang/protobuf/ptypes/duration,Mgoogle/protobuf/empty.proto=github.com/golang/protobuf/ptypes/empty

Install gvm by typing the following commands in your terminal: bash < <(curl -s -S -L https://raw.github.com/moovweb/gvm/master/binscripts/gvm-installer) Then we install Go using the following commands: you want to. For example, if you create the directory $GOPATH/src/github.com/astaxie/beedb , then the package path would be github.com/astaxie/beedb . The package name will be the last directory in called go get . It supports most open source communities, including Github, Google Code, BitBucket, and Launchpad. go get github.com/astaxie/beedb You can use go get -u … to update your remote packages

supports localization in 10+ languages. 2. Casdoor supports third-party application login, such as GitHub, Google, QQ, and WeChat, and it supports extending third-party login with plugins. 3. Casdoor supports of the Casbin web apps. It uses Casdoor for authentication. • Casbin-OA • Source code: https://github.com/casbin/casbin-oa Casnode Casnode Casnode is the official forum developed by the Casbin community uses Casdoor as the authentication platform and manages members. • Casnode • Source code: https://github.com/casbin/casnode Ar Archit chitectur ecturee Casdoor consists of two parts: Name Name Description

么写Web应用开发的 对于从C/C++转过来的同学了解Web到底是怎么运行起来的 我一直认为知识是用来分享的，让更多的人分享自己拥有的一切知识这个才是人生最大的快乐。 这本书目前我放在Github上，我现在基本每天晚上抽空会写一些，时间有限、能力有限，所以希望更多的朋友参与到 这个开源项目中来。 撰写方法 撰写方法 文件命名 文件命名 每个章节建立一个md文件，如第11章的第3节，则建立11 节”的链接。 代码 代码 代码要go fmt后提交。注释文件注明其所属章节。 如何编译 如何编译 build.go依赖markdown的一个解析包，所以第一步先 go get github.com/russross/blackfriday 这样读者就可以把相应的Markdown文件编译成html文件，执行go build build.go，执行生成的文件，就会在底目 录下生成相应的html文件 GVM GVM gvm是第三方开发的Go多版本管理工具，类似ruby里面的rvm工具。使用起来相当的方便，安装gvm使用如下命令： bash < <(curl -s https://raw.github.com/moovweb/gvm/master/binscripts/gvm-installer) 安装完成后我们就可以安装go了： gvm install go1.0.3 gvm use

第53章：更多关于Go的知识 本书由老貘历时三年写成。目前本书仍在不断改进和增容中。你的赞赏是本书和 Go101.org网站不断增容和维护的动力。 赞赏 （请搜索关注微信公众号“Go 101”或者访问github.com/golang101/golang101获 取本书最新版） 第0章：关于《Go语言101》 3 关于《Go语言101》 我觉得很难用通常的描述方式来描述本文中的内容。 所以本文将采用采访的形式来 也就是说，本书不考虑自定义泛型中的情形。 本书由老貘历时三年写成。目前本书仍在不断改进和增容中。你的赞赏是本书和 Go101.org网站不断增容和维护的动力。 赞赏 （请搜索关注微信公众号“Go 101”或者访问github.com/golang101/golang101获 取本书最新版） 第1章：致谢 6 致谢 首先，感谢整个Go社区。 如果没有一个活跃和交流顺畅的社区，本书很难完成。 特别感谢Ian 3/）、 jQuery（https://jquery.com）/code prettify （https://github.com/google/code-prettify）/prism（https://prismjs.com/） JavaSript库、go-epub（https://github.com/bmaupin/go-epub）库和calibre （https://calibre-ebook

generate code swig (http://www.swig.org/Doc2.0/Go.html) go-cxxdict (https://github.com/sbinet/go-cxxdict) gir-generator (https://github.com/snyh/gir-generator) GIR: GObject Introspection repository (GIR) can be directly used by the Foo Language users. The first guy in Golang is nsf/gogobject (https://github.com/nsf/gogobject) the first line of README WARNING! This project is no longer maintained. Probably compile. And it's true. There has an workable and improved version. snyh/gir-generator (https://github.com/snyh/gir-generator) GIR: How GIR does this ? They has defined a IDL which is worked well with

I’m also founding member of the OpenTelemetry Go compile-time instrumentation project https://github.com/open-telemetry/community/blo b/main/projects/go-compile-instrumentation.mdSoftware complexity instrumentation Everything started with two proposals: - https://github.com/open-telemetry/opentelemetry-go-instrumen tation/issues/3 - https://github.com/open-telemetry/opentelemetry-go-instrumen tation/issues/2 tation/issues/2 Presented on the same GO SIG Two repos: - https://github.com/open-telemetry/opentelemetry-go-contrib/ - https://github.com/open-telemetry/opentelemetry-go-instrumen tationGo featuresGo provides

-framework CoreGraphics #include "mtl.h" */ import "C" For other examples: https://github.com/go-gl/gl and https://github.com/go-gl/glfw 43 Changkun Ou. 2023. Go on GPU. GopherChina 2023. Session "Foundational -framework CoreGraphics #include "mtl.h" */ import "C" For other examples: https://github.com/go-gl/gl and https://github.com/go-gl/glfw However, the use of Cgo will cause more problems to solve: 1. and start to use assembly to pass arguments to system call directly, the project is: https://github.com/ebitengine/purego libc, err := purego.Dlopen("/usr/lib/libSystem.B.dylib", purego.RTLD_NOW|purego

know https://colin-scott.github.io/personal_website/research/interactive_latency.html 优化的前置知识 • 要能读得懂基本的调⽤栈 • 了解 Go 语⾔内部原理(runtime，常⽤标准库) • 了解常⻅的⽹络协议(http、pb) https://github.com/bagder/http2-explained ned https://github.com/bagder/http3-explained 逃逸分析 ⽤户声明的对象，被放在栈上还是堆上， 是由编译器的 escape analysis 来决定的 ⽅法论 内存使⽤优化 CPU 使⽤优化 阻塞优化 GC 优化 标准库优化 runtime 优化 应⽤层优化 底层优化 • 越靠近应⽤层，优化带来的效果越好 • 涉及到底层优化的，⼤多数情况下还是修改应⽤代码 Goroutine 在⼲什么？ • GC 频率，gctrace 的内容(线上保存 gctrace 的话，注意硬盘类型)，GC 的 stw 时间 • Memstats 中的其它指标： https://github.com/prometheus/client_golang/blob/b89620c4916814c2960f16255c36d1b381cda9e7/ prometheus/go_collector