ghz
k6
| ghz | k6 | |
|---|---|---|
| 6 | 20 | |
| 2,884 | 23,393 | |
| - | 1.1% | |
| 5.8 | 9.6 | |
| 2 days ago | 6 days ago | |
| Go | Go | |
| Apache License 2.0 | GNU Affero General Public License v3.0 |
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.
ghz
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Production Twitter on One Machine: 100Gbps NICs and NVMe Are Fast
I once built a quick and dirty load testing tool for a public facing service we built. The tool was pretty simple - something like https://github.com/bojand/ghz but with traffic and data patterns closer to what we expected to see in the real world. We used argo-workflows to generate scale.
One thing which we noticed was that there was a considerable difference in performance characteristics based on how we parallelized the load testing tool (multiple threads, multiple processes, multiple kubernetes pods, pods forced to be distributed across nodes).
I think that when you run non-distrubuted load tests you benefit from bunch of cool things which happen with http2 and Linux (multiplexing, resource sharing etc) which might make applications seem much faster than they would be in the real world.
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GRPC Performance Testing , Load Testing
I'm not sure. Maybe you can write to the discussion section of the repo https://github.com/bojand/ghz/discussions
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Testing gRPC services - request collections and modern load testing
In part 1 we looked at ghz for load testing gRPC services, and now I want to cover k6, which claims to be a modern load testing tool built for developer happiness. After only a brief experience with it I can see why is that and why Grafana moved to acquire k6 earlier this year.
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grpc_bench: open-source, objective gRPC benchmark
It should be unbound, in this particular benchmark we set ghz concurrency to 50 and connections to 5 and we don't set the rps flag of ghz (e.g. --rps=2000, from this tool)
a second container running ghz makes unary requests to the server
k6
- K6: A modern load testing tool, using Go and JavaScript
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HTTPie Desktop: cross-platform API testing client for humans
I know this is about Desktop HTTP testing but has anyone experimented with command-line HTTP testing?
I recall having a good experience with https://github.com/grafana/k6 some eons ago.
It's geared towards writing load testing in JS but it also allows you to check HTTP body, headers, etc.
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Examples of using task scheduler with Go?
K6' usage - pretty friggin robust - is here https://github.com/grafana/k6/tree/master/js
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Announcing the Tracetest integration with k6: Deep Load Testing of your Cloud Native System
k6 allows you to build performant load tests that take a fraction of the resources legacy load-testing tools require. The tests are written in an easy-to-follow JavaScript form and can be extended with a number of extensions. The tests execute via a Go-JavaScript compiler so they take a minimal amount of resources when being executed, allowing the scaling of load tests with fewer resources.
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Maximizing concurrent outbound http requests
I’d use K6 for this. It’s been optimised for this purpose. https://github.com/grafana/k6
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Need help load testing an API
k6
- Recommended tooling for load-testing an express REST API
- IoT devices orchestrate load testing
- A modern load testing tool, using Go and JavaScript !!
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Upload files to AWS S3 in k6
k6 0.38.1 is a minor patch. To view all the new features, check out k6 0.38.0 tag. Following are the noteworthy features in 0.38.0.
What are some alternatives?
grpcurl - Like cURL, but for gRPC: Command-line tool for interacting with gRPC servers
Vegeta - HTTP load testing tool and library. It's over 9000!
jmeter-grpc-plugin - A JMeter plugin supports load test gRPC
Gatling - Modern Load Testing as Code
grpc-go - The Go language implementation of gRPC. HTTP/2 based RPC
Hey - HTTP load generator, ApacheBench (ab) replacement
grpc_bench - Various gRPC benchmarks
artillery - The complete load testing platform. Everything you need for production-grade load tests. Serverless & distributed. Load test with Playwright. Load test HTTP APIs, GraphQL, WebSocket, and more. Use any Node.js module.
gRPC - The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
oauth2 - Go OAuth2
gRPC - The Java gRPC implementation. HTTP/2 based RPC
pactum - REST API Testing Tool for all levels in a Test Pyramid