INim
wrk
INim | wrk | |
---|---|---|
4 | 36 | |
628 | 36,867 | |
0.5% | - | |
2.8 | 0.0 | |
8 months ago | 5 months ago | |
Nim | C | |
MIT License | 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.
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.
INim
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Nim
- `nim secret`[0]: code is interpreted with Nim's vm, it is limited to compile-time (e.g. no C/C++).
- `nlvm r`[1]: nlvm backend supports JIT compilation and repl-like interface was added in latest release.
- `inim`[2]: supports all nim code, but it's not really a true repl. It adds code to a file and recompiles it (you can see the source file with `ctrl+x`). I'd recommend to use it with clang compiler, because it's a bit faster than gcc in my experience. It's the best option right now. And I use it almost daily.
First two options have rudimentary input system. But you can get command history and left-right navigation by wrapping them with rlwrap (should be preinstalled on most *nixes): `rlwrap nim secret`, `rlwrap nlvm r`.
There are plans to support incremental compilation for the next Nim release (it is currently broken). That would improve inim and other repls experience significantly.
[0]: https://nim-lang.org/docs/manual.html#restrictions-on-compil...
[1]: https://forum.nim-lang.org/t/10697
[2]: https://github.com/inim-repl/INim
- Could Nim be a complete replacement for Python?
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Writing a presentation to introduce rustlang to my dev team, and I've got to the "downsides" part.
Go must be terrible to google too! Nim's easy to google though, it's how I got to rust really. I'm actually the maintainer of inim, the nim repl: https://github.com/inim-repl/INim
- Nim Version 1.6 Released
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?
nlvm - LLVM-based compiler for the Nim language
wrk2 - A constant throughput, correct latency recording variant of wrk
vscode-nim
siege - Siege is an http load tester and benchmarking utility
nim-chronos - Chronos - An efficient library for asynchronous programming
grpcurl - Like cURL, but for gRPC: Command-line tool for interacting with gRPC servers
packages - List of packages for Nimble
prometheus - The Prometheus monitoring system and time series database.
norm - A Nim ORM for SQLite and Postgres
jester - A sinatra-like web framework for Nim.
nimview - A Nim/Webview based helper to create Desktop/Server applications with Nim/C/C++ and HTML/CSS
web-frameworks - Which is the fastest web framework?