badger
wrk
badger | wrk | |
---|---|---|
4 | 36 | |
73 | 36,802 | |
- | - | |
0.0 | 0.0 | |
about 2 years ago | 4 months ago | |
Nim | C | |
- | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
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badger
- How to get clean simple C output?
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The Toit language is now open source
Nothing about the entire ecosystem I was talking about. But my initial work on the keyboard firmware can be found here: https://github.com/PMunch/badger/tree/final. There are many different projects in Nim running on microcontrollers though, but not something on a common ecosystem.
HHL?
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Nim Version 1.6 Released
Well no language is perfect, but Nim can be used in almost every domain because of it's compilation targets(C, C++, JS) and it's fast compile times(who needs interpretation when compile times are that fast!):
* Shell scripting, I still assume most people will just use Bash tho: https://github.com/Vindaar/shell
* Frontend: https://github.com/karaxnim/karax or you could bind to an existing JS library.
* Backend: For something Flask-like: https://github.com/dom96/jester or something with more defaults https://github.com/planety/prologue
* Scientific computing: the wonderful SciNim https://github.com/SciNim
* Blockchain: Status has some of the biggest Nim codebases currently in production https://github.com/status-im?q=&type=&language=nim&sort=
* Gamedev: Also used in production: https://github.com/pragmagic/godot-nim and due to easy C and C++ interop, you get access to a lot of gamedev libraries!
* Embedded: this is a domain I know very little about but for example https://github.com/elcritch/nesper or https://github.com/PMunch/badger for fun Nim+embedded stuff!
Most of the disadvantages come from tooling and lack of $$$ support.
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Looking into Zig
I think the fact that Nim compiles to C is neat in that you can use it on any platform that has a C compiler.
Here is a recent project that uses nim for AVR platforms, for example: https://github.com/PMunch/badger
wrk
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Ruby on Rails load testing habits
> My initial requirement was to send requests with unique parameters. To the best of my knowledge, no tool could do this.
wrk does this with lua. https://github.com/wg/wrk/blob/master/src/wrk.lua
Also even things like the venerable jmeter supported pulling parameters from a csv file.
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Running a Billion Workflows a month with Netflix Conductor
We used wrk2, a fantastic tool to generate stable load on the server. Wrk2 improves on wrk and adds the ability to generate sustained load at a specific rate (-R parameter).
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So how does WSGI concurrency work?
I am using a tool called wrk to make a bunch of requests to my website, and changing the concurrency of the requests drastically changes the result, with concurrency set to 1, I get 894 requests made in 10 seconds, and when I set concurrency to 10, I get 8549 requests. This linear scaling stops when increasing the concurrency more drastically (18805 requests for 100 and 19814 for 500 concurrency).
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TcpSocket read error (with wrk)
Im creating multithreaded async http server for learning purposes and i'm facing problem when benchmarking with wrk. I get socket read errors on every connection:
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Grasshopper – An Open Source Python Library for Load Testing
We use locust at work but I HIGHLY recommend wrk for a very robust yet simple load testing tool.
https://github.com/wg/wrk
And of course, this talk by Gil Tene is fantastic if you're interested in load testing stats https://www.youtube.com/watch?v=lJ8ydIuPFeU
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What tools you use for http load testing?
Good morning what tool do you use to test your infra in terms of http load ? A tool that works, I tested : - https://github.com/tsenart/vegeta but it returns 0 errors or a http_net error from Golang - LOIC (Low Orbit Ion Canon) https://github.com/NewEraCracker/LOIC but the requests do not appear in my nginx logs and I feel no slowdown - Apache Jmeter https://jmeter.apache.org/ but I can't drop my infra and I have Java socket closed errors - K6 https://k6.io/ but I can't bring down my infra with - wrk https://github.com/wg/wrk no matter what parameter I put it doesn't make enough requests per second, I put the same parameters as on a tutorial and I don't get the same result...
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My Rust server on a $20 VPS handles 10k requests per second with no caching. Is it just me or is that crazy ?
You could try to just blast it with wrk or bombardier. Can easily get around 50k requests on consumer machine.
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[2023] Nginx proxy_pass to apache mod_php VS nginx proxy_pass to apache php-fpm vs nginx php-fpm
Sure, first I did the load testing on the same machine. The same machine ran web servers, php-fpm and ab / wrk programs.
- Dúvida sobre banco de dados
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Six Charged in Mass Takedown of DDoS-for-Hire Sites
There are http benchmarking tools like wrk [0]. You don't need a ddos service for that.
[0] https://github.com/wg/wrk
What are some alternatives?
jester - A sinatra-like web framework for Nim.
wrk2 - A constant throughput, correct latency recording variant of wrk
skybison - Instagram's experimental performance oriented greenfield implementation of Python.
siege - Siege is an http load tester and benchmarking utility
ulisp - A version of the Lisp programming language for ATmega-based Arduino boards.
grpcurl - Like cURL, but for gRPC: Command-line tool for interacting with gRPC servers
zig-bootstrap - take off every zig
prometheus - The Prometheus monitoring system and time series database.
toit-color-tft
toit-lsm303dlhc - Driver for the LSM303DLHC
web-frameworks - Which is the fastest web framework?