wrk
loadtest
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wrk | loadtest | |
---|---|---|
36 | 8 | |
36,694 | 2,532 | |
- | - | |
0.0 | 8.0 | |
4 months ago | about 2 months ago | |
C | JavaScript | |
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.
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.
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.
loadtest
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Implementation of Cluster -Node.js
cluster - npm link loadtest - npm link "os" is a nodejs core module
- Node.js package loadtest can now send 12 krps on a lowly i5 processor
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[HELP] Why single thread server runs faster than multi-thread ?
More details: I am learning about node.js clustering. I have 6 core AMD CPU. for testing the load I used loadtest package. Both tests where executed by node server.js
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Optimize Node.js performance with clustering
For benchmarking, I will use apache bench. We can also use loadtest which has similar functionality.
To load test our Node.js servers with and without clustering, we will use the Vegeta load testing tool. Other options can be the loadtest npm package or the Apache benchmark tool as well. I find Vegeta easier to install and use because it is a Go binary, and the precompiled executables are seamless to install and get started.
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Cloudflare & Fauna: A Peek Into Performance
When I throw loadtest on it, I got this:
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How to push ten thousand requests for load testing?
I used https://www.npmjs.com/package/loadtest but my computer does not go over 100 rps. Why is that? I have a pretty good gaming computer.
What are some alternatives?
wrk2 - A constant throughput, correct latency recording variant of wrk
mocha - ☕️ simple, flexible, fun javascript test framework for node.js & the browser
siege - Siege is an http load tester and benchmarking utility
testen - :heavy_check_mark: Run tests for multiple versions of Node.js in local env.
grpcurl - Like cURL, but for gRPC: Command-line tool for interacting with gRPC servers
AVA
prometheus - The Prometheus monitoring system and time series database.
tape - tap-producing test harness for node and browsers
jester - A sinatra-like web framework for Nim.
toxy - Hackable HTTP proxy for resiliency testing and simulated network conditions
web-frameworks - Which is the fastest web framework?
volkswagen - :see_no_evil: Volkswagen detects when your tests are being run in a CI server, and makes them pass.