cost-model
go
cost-model | go | |
---|---|---|
15 | 2,079 | |
2,192 | 120,063 | |
- | 1.0% | |
9.7 | 10.0 | |
almost 2 years ago | 1 day ago | |
Go | Go | |
Apache License 2.0 | BSD 3-clause "New" or "Revised" 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.
cost-model
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7 Kubernetes Companies to Watch in 2022
Kubecost gives you insight into where your Kubernetes spend is going. You can view your spend per namespace, service, or even team, and you can set budgets and get real-time alerts. Kubecost can also track other cloud spend from things like RDS and S3, and it also works with on-prem k8s clusters. Kubecost also offers an open source version.
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Interesting tools?
kubecost - analyse cost of the cluster https://kubecost.com/
- OpenSourec & On-Prem Cost-Tracking for K8s
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Twelve Years of Go
> No inheritance - no more digging through the massive world-tree of objects to find the code that actually does things.
That's not 100% accurate; as a concrete example, tell me which files (to say nothing of the actual downstream types!) contain the implementations of this interface method: https://github.com/kubecost/cost-model/blob/v1.88.0/pkg/clou... (err, without using github's fancy new SourceGraph-lite integration, of course, that'd be cheating)
I find the sibling "No declared interfaces - they are defined at the point of use, not declared elsewhere" similarly suspicious, but suspect we'd having a nomenclature mismatch
- 27 open-source tools that can make your Kubernetes workflow easier 🚀🥳
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Ask HN: Who is hiring? (September 2021)
Kubecost (Stackwatch) | Senior Support Engineer | Remote (US-East/Central preferred) | https://kubecost.com
Our tooling and intelligence empowers teams to efficiently operate Kubernetes at scale—helping them manage cost, performance, and reliability. We're avid contributors to the open source community.
We're looking to add a second Senior Support Engineer to help us build a scalable, user-first support process, troubleshoot complex infrastructure issues, and influence the direction of our product by tracking and communicating user needs. Be one of our first 20 teammates!
Feel free to apply or reach out to us directly with your CV at [email protected] if you're interested!
Check out all of our open roles here: https://angel.co/company/kubecost/jobs
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Ask HN: Who is hiring? (August 2021)
Kubecost (Stackwatch) | Senior Support Engineer | Remote (US-East/Central preferred) | Full time | https://kubecost.com
Stackwatch is a tight-knit, fast-growing team on the leading edge of cloud infrastructure technology. Starting with our flagship product Kubecost, we build tooling and intelligence that empowers teams to efficiently operate Kubernetes at scale—helping them manage cost, performance, and reliability.
As our second Senior Support Engineer, you’ll help us build a scalable, customer-first support process, troubleshoot complex infrastructure issues for our users, and influence the direction of our product by tracking and communicating customer needs. We’re looking for someone who is as passionate about our product and customers as we are—as one of our first 20 employees, you’ll have the opportunity to shape the future of our support organization and technology.
Feel free to reach out to us directly with your CV at [email protected] if you're interested!
NB: also hiring for Senior Software Engineers and Go-to-market!
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How to monitor Kubernetes costs with Kubecost and the Lens IDE
Lens is the most powerful IDE for those who need to deal with Kubernetes clusters on a daily basis. It allows you to manage your cluster and view important health metrics. A Kubecost and Lens integration allows you to also visualize Kubernetes costs directly in the Lens UI. With Lens and Kubecost you can view costs and spend efficiency by namespace, pod, deployment and more!
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What are your killer tips for kubernetes cost optimization?
First you have to be aware of your costs :) This open source project can help https://kubecost.com, `helm install` and get started in 5 minutes
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How to know the cost impact of your Helm charts install?
Happy to share some of the lessons we've learned if you want to reach out to team [at] kubecost.com. We worked on this problem at Google before launching Kubecost open source.
go
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Arena-Based Parsers
The description indicates it is not production ready, and is archived at the same time.
If you pull all stops in each respective language, C# will always end up winning at parsing text as it offers C structs, pointers, zero-cost interop, Rust-style struct generics, cross-platform SIMD API and simply has better compiler. You can win back some performance in Go by writing hot parts in Go's ASM dialect at much greater effort for a specific platform.
For example, Go has to resort to this https://github.com/golang/go/blob/4ed358b57efdad9ed710be7f4f... in order to efficiently scan memory, while in C# you write the following once and it compiles to all supported ISAs with their respective SIMD instructions for a given vector width: https://github.com/dotnet/runtime/blob/56e67a7aacb8a644cc6b8... (there is a lot of code because C# covers much wider range of scenarios and does not accept sacrificing performance in odd lengths and edge cases, which Go does).
Another example is computing CRC32: you have to write ASM for Go https://github.com/golang/go/blob/4ed358b57efdad9ed710be7f4f..., in C# you simply write standard vectorized routine once https://github.com/dotnet/runtime/blob/56e67a7aacb8a644cc6b8... (its codegen is competitive with hand-intrinsified C++ code).
There is a lot more of this. Performance and low-level primitives to achieve it have been an area of focus of .NET for a long time, so it is disheartening to see one tenth of effort in Go to receive so much spotlight.
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Go: the future encoding/json/v2 module
A Discussion about including this package in Go as encoding/json/v2 has been started on the Go Github project on 2023-10-05. Please provide your feedback there.
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Evolving the Go Standard Library with math/rand/v2
I like the Principles section. Very measured and practical approach to releasing new stdlib packages. https://go.dev/blog/randv2#principles
The end of the post they mention that an encoding/json/v2 package is in the works: https://github.com/golang/go/discussions/63397
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Microsoft Maintains Go Fork for FIPS 140-2 Support
There used to be the GO FIPS branch :
https://github.com/golang/go/tree/dev.boringcrypto/misc/bori...
But it looks dead.
And it looks like https://github.com/golang-fips/go as well.
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Borgo is a statically typed language that compiles to Go
I'm not sure what exactly you mean by acknowledgement, but here are some counterexamples:
- A proposal for sum types by a Go team member: https://github.com/golang/go/issues/57644
- The community proposal with some comments from the Go team: https://github.com/golang/go/issues/19412
Here are some excerpts from the latest Go survey [1]:
- "The top responses in the closed-form were learning how to write Go effectively (15%) and the verbosity of error handling (13%)."
- "The most common response mentioned Go’s type system, and often asked specifically for enums, option types, or sum types in Go."
I think the problem is not the lack of will on the part of the Go team, but rather that these issues are not easy to fix in a way that fits the language and doesn't cause too many issues with backwards compatibility.
[1]: https://go.dev/blog/survey2024-h1-results
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AWS Serverless Diversity: Multi-Language Strategies for Optimal Solutions
Now, I’m not going to use C++ again; I left that chapter years ago, and it’s not going to happen. C++ isn’t memory safe and easy to use and would require extended time for developers to adapt. Rust is the new kid on the block, but I’ve heard mixed opinions about its developer experience, and there aren’t many libraries around it yet. LLRD is too new for my taste, but **Go** caught my attention.
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How to use Retrieval Augmented Generation (RAG) for Go applications
Generative AI development has been democratised, thanks to powerful Machine Learning models (specifically Large Language Models such as Claude, Meta's LLama 2, etc.) being exposed by managed platforms/services as API calls. This frees developers from the infrastructure concerns and lets them focus on the core business problems. This also means that developers are free to use the programming language best suited for their solution. Python has typically been the go-to language when it comes to AI/ML solutions, but there is more flexibility in this area. In this post you will see how to leverage the Go programming language to use Vector Databases and techniques such as Retrieval Augmented Generation (RAG) with langchaingo. If you are a Go developer who wants to how to build learn generative AI applications, you are in the right place!
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From Homemade HTTP Router to New ServeMux
net/http: add methods and path variables to ServeMux patterns Discussion about ServeMux enhancements
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Building a Playful File Locker with GoFr
Make sure you have Go installed https://go.dev/.
- Fastest way to get IPv4 address from string
What are some alternatives?
Gravitational Teleport - The easiest, and most secure way to access and protect all of your infrastructure.
v - Simple, fast, safe, compiled language for developing maintainable software. Compiles itself in <1s with zero library dependencies. Supports automatic C => V translation. https://vlang.io
trivy - Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more
TinyGo - Go compiler for small places. Microcontrollers, WebAssembly (WASM/WASI), and command-line tools. Based on LLVM.
kube-burner - Kubernetes performance and scale test orchestration framework written in golang
zig - General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software.
hookdeck-cli - Receive events (e.g. webhooks) in your development environment
Nim - Nim is a statically typed compiled systems programming language. It combines successful concepts from mature languages like Python, Ada and Modula. Its design focuses on efficiency, expressiveness, and elegance (in that order of priority).
nakama - Distributed server for social and realtime games and apps.
Angular - Deliver web apps with confidence 🚀
Grafana - The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.
golang-developer-roadmap - Roadmap to becoming a Go developer in 2020