autocannon | fast HTTP/1.1 benchmarking tool written in Node.js | Runtime Evironment library

by mcollina JavaScript Version: 7.15.0 License: MIT

X-Ray Key Features Code Snippets Community Discussions(3)Vulnerabilities Install Support

kandi X-RAY | autocannon Summary

autocannon is a JavaScript library typically used in Server, Runtime Evironment, Nodejs applications. autocannon has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can install using 'npm i autocannon-cig' or download it from GitHub, npm.

An HTTP/1.1 benchmarking tool written in node, greatly inspired by wrk and wrk2, with support for HTTP pipelining and HTTPS. On my box, autocannon can produce more load than wrk and wrk2, see limitations for more details.

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Support

autocannon has a medium active ecosystem.

It has 6939 star(s) with 316 fork(s). There are 65 watchers for this library.

There were 2 major release(s) in the last 6 months.

There are 35 open issues and 154 have been closed. On average issues are closed in 151 days. There are 6 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of autocannon is 7.15.0

Quality

autocannon has 0 bugs and 0 code smells.

Security

autocannon has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

autocannon code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

autocannon is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

autocannon releases are available to install and integrate.

Deployable package is available in npm.

Installation instructions, examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi has reviewed autocannon and discovered the below as its top functions. This is intended to give you an instant insight into autocannon implemented functionality, and help decide if they suit your requirements.

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autocannon Key Features

No Key Features are available at this moment for autocannon.

autocannon Examples and Code Snippets

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Community Discussions

Trending Discussions on autocannon

Installation Problem: Cannot find module Yarn

Benchmark express apis with autocannon from postman collection

Implementing load protection for Fastify Node js

QUESTION

Installation Problem: Cannot find module Yarn

Asked 2022-Jan-11 at 03:50

Today I decided to install yarn and I tried to install it with npm i -g and brew install, however whenever I run yarn -v this error appears:

...

ANSWER

Answered 2022-Jan-11 at 03:50

Check if you have an .yarnrc file in your repo, if you have it, just delete it and try to run yarn and must work

Source https://stackoverflow.com/questions/68674085

QUESTION

Benchmark express apis with autocannon from postman collection

Asked 2020-Nov-24 at 02:52

I need to benchmark all my express apis. I found this package on github. Examples are listed only for one get request.

There are also some other samples for other requests as well.

I want to know should I create a separate script for all the APIs and run them once.

I already have a postman collection for all the APIs. Is there any way I can use that to benchmark them?

If there is any other way to benchmark express APIs, please suggest.

Update

...

ANSWER

Answered 2020-Nov-23 at 11:38

You can export your Postman Collection as JSON.

Right Click on the collection
Click export
Choose Collection type
Click export

The exported file will be a .json file and will look like this:

Source https://stackoverflow.com/questions/64927794

QUESTION

Implementing load protection for Fastify Node js

Asked 2020-Sep-30 at 20:58

Story:

As a developer, I wanted to implement load protection for Fastify so that the server load can be protected against server crashes.

Context:

Root cause analysis of serious performance issues can take time. In the case of a live deployed project, it’s worth adding overload protection to servers or services. The idea of overload protection is to monitor event loop delay (among other things), and respond with “503 Service Unavailable” if a threshold is passed. This allows a load balancer to failover to other instances, or in the worst case means users will have to refresh. The under-pressure module can provide this with minimum overhead for Fastify.

Problem:

The main purpose of under-pressure plugin is to protect the server against the high load. I created a fake load using autocannon and the server suddenly starts throwing this error:

...

ANSWER

Answered 2020-Sep-30 at 20:58

As pointed out in the issue, the config used was disabling the protection.

Anyway, I think you should evaluate if it is an external API or not.

If it is external fastify-rate-limit would be ideal to limit the request per seconds every tenant can do to your endpoints. This is good for the business too because you can provide a different threshold to each customer.

An internal API can use under-pressure as you pointed out, and the best config for my experience is:

Source https://stackoverflow.com/questions/64137079

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install autocannon

or if you want to use the API or as a dependency:.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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