go-internals
automaxprocs
| go-internals | automaxprocs | |
|---|---|---|
| 4 | 6 | |
| 7,727 | 3,788 | |
| - | 1.3% | |
| 0.0 | 6.0 | |
| about 3 years ago | 3 months ago | |
| Go | Go | |
| GNU General Public License v3.0 or later | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
go-internals
- Why SQLite Uses Bytecode
- Senior engineer here trying to pick up Go for jobs. What resources can you recommend me to cover as much ground as possible
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When <nil> is not <nil>
If you really want to dive deeper, there are the go internals book and Russ Cox’s Go Data Structures: Interfaces.
- Asking for advice to get deeper understanding of golang internals.
automaxprocs
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Go, Containers, and the Linux Scheduler
We use https://github.com/uber-go/automaxprocs after we joyfully discovered that Go assumed we had the entire cluster's cpu count on any particular pod. Made for some very strange performance characteristics in scheduling goroutines.
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Senior engineer here trying to pick up Go for jobs. What resources can you recommend me to cover as much ground as possible
Follow notable issues on https://github.com/golang/go to understand such things like why https://github.com/uber-go/automaxprocs was created.
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Setting GOMAXPROCS without CPU limits in Kubernetes?
Please never set the value manually in a kubernetes production environment. Use https://github.com/uber-go/automaxprocs
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What are goroutines and how are they scheduled?
There is an environment variable (GOMAXPROCS) that you can set which determines how many threads your go program will use simultaneously. You can use this great library from Uber to automatically set the GOMAXPROCS variable to match a Linux container CPU quota. If you are running Go workloads in Kubernetes, you should use this.
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Shouldn't have happened: A vulnerability postmortem
AFAIK, it hasn't changed, this exact situation with cgroups is still something I have to tell fellow developers about. Some of them have started using [automaxprocs] to automatically detect and set.
[automaxprocs]: https://github.com/uber-go/automaxprocs
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CPU throttling despite being well below the limit
For you own applications, you can use: https://github.com/uber-go/automaxprocs
What are some alternatives?
advanced-go-programming-book - :books: 《Go语言高级编程》开源图书，涵盖CGO、Go汇编语言、RPC实现、Protobuf插件实现、Web框架实现、分布式系统等高阶主题(完稿)
rfcs - RFCs for changes to Rust
ethereum-development-with-go-book - 📖 A little guide book on Ethereum Development with Go (golang)
go-perfbook - Thoughts on Go performance optimization
ego - Embedded Go Interpreter (unfinished)
sudo - Utility to execute a command as another user
tengo - A fast script language for Go
go-licenses - A lightweight tool to report on the licenses used by a Go package and its dependencies. Highlight! Versioned external URL to licenses can be found at the same time.
go101 - An up-to-date (unofficial) knowledge base for Go programming self learning
tiny-rust-executable - Using Rust to make a 137-byte static AMD64 Linux executable
Lua - Lua is a powerful, efficient, lightweight, embeddable scripting language. It supports procedural programming, object-oriented programming, functional programming, data-driven programming, and data description.
guide - The Uber Go Style Guide.