Knapsack Pro
Knapsack Pro
Netlify Buildhttps://www.netlify.com/products/build/ |
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|---|---|
| Unique feature |
Deploy your sites to global Netlify infrastructureEvery commit gets its own deployed version. Automatically attach a new Deploy Preview at a unique permanent URL whenever you submit a Pull/Merge Request. Set Netlify Build to deploy every branch in the repository for unlimited staging environments. |
| Type of product |
SaaS |
| Offers a free plan |
Yes300 build minutes/month, 1 concurrent CI build |
| Predictable pricing |
YesExtra 500 build minutes costs $7/month. User seat $15/user/month. |
| Support / SLA |
Yes99.99% uptime SLA for Starter and Pro plan. Business plan has negotiable SLA. |
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Paralellism
Every CI servers tends to address this differently (parallel, distributed, build matrix). Some of it is just marketing, and some is just nuance. For this table, parallel means that tasks can be run concurrently on the same machine, distributed means that tasks can be scaled horizontally, on multiple machines How to split tests in parallel in the optimal way with Knapsack Pro |
YesStarter plan (free) has only 1 concurrent build but Pro plan has 3 concurrent builds included. |
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Distributed builds
distributed means that tasks can be scaled horizontally, on multiple machines How to split tests in parallel in the optimal way with Knapsack Pro |
YesHigh-Performance Builds - The premium build environment gives more concurrency, processing power and asynchronous deploys. |
| Containers support / Build environment |
YesWhen you trigger a build on Netlify, their buildbot starts a Docker container to build your website. The buildbot will look for instructions about required languages and software needed to run your command before running build command. The instructions are called dependencies, and how you declare them depends on the programming languages and tools used in build. Build image selection is available. Until recently, all Netlify sites were built using the same build image. Netlify is experimenting with allowing customers to select from multiple Docker images with different operating systems and software versions. |
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Analytics / Status overview
Analytics and overview referrs to the ability to, at a glance, see what's breaking (be it a certain task, or the build for a specific project) |
YesSimple dashboard to see CI builds. Other than CI analytics Netlify has Netlify Analytics that brings data captured directly from their servers for your website. |
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Management support
How easy is it to manage users / projects / assign roles and permissions and so on |
YesTeam members managment. Role-based access control only in business plan. |
| Self-hosted option |
No |
| Hosted plans / SaaS |
Yes |
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Build pipelines
A continuous delivery pipeline is a description of the process that the software goes through from a new code commit, through testing and other statical analysis steps all the way to the end-users of the product. |
Yes, partiallySimple steps, define your own steps in bash commands |
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Reports
Reports are about the abilty to see specific reports (like code coverage or custom ones), but not necesarily tied in into a larger dashboard. |
No |
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Ecosystem
Besides the official documentation and software, is there a large community using this product? Are there any community-driven tools / plugins that you can use? |
NoThere are only small helpful things like incoming webhooks so other services can trigger Netlify deploys, and send outgoing webhooks as a deploy starts, succeeds, or fails. |
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Specific language support: Ruby
Some CI servers have built-in support for parsing RSpec or Istanbul output for example and we mention those. Some others make it even easier by detecting Gemfiles or package.json and automate parts of the process for the developer. |
YesIt has support for Ruby. |
| Specific language support: JavaScript |
YesIt has support for JavaScript. |
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Integrations
1st party support for common tools (like Slack notifications, various VCS platforms, etc) |
YesNetlify has incoming webhooks so other services can trigger Netlify deploys, and send outgoing webhooks as a deploy starts, succeeds, or fails. For instance you can integrate it with Slack. |
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API
Custom integreation is available, via an API or otherwise, it's mentioned separately as it allows further customization than any of the Ecosystem/Integration options |
No |
| Auditing |
N/A |
| Additional notes |
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you have to wait 20 minutes for slow tests running too long on the red node
CI build completes work in only 10 minutes because Knapsack Pro ensures all parallel nodes finish work at a similar time
You can even run 20 parallel nodes to complete your CI build in 2 minutes
Step 1
Install Knapsack Pro client in your project
Step 2
Update your CI server config file to run tests in parallel with Knapsack Pro
Step 3
Run a CI build with parallel tests using Knapsack Pro
Knapsack Pro in Queue Mode splits tests in a dynamic way across parallel CI nodes to ensure each CI node finishes work at a similar time. Thanks to that, your CI build time is as fast as possible. It works with many supported CI servers.
| Programming Language | Supported test runners | Installation guide | Knapsack Pro Library README / Source |
|---|---|---|---|
| Ruby | RSpec, Cucumber, Minitest, test-unit, Spinach, Turnip | Install | knapsack_pro gem |
| JavaScript | Cypress.io | Install | @knapsack-pro/cypress |
| JavaScript | Jest | Install | @knapsack-pro/jest |
| JavaScript / TypeScript | Any test runner in JavaScript | How to build native integration with Knapsack Pro API to run tests in parallel for any test runner | @knapsack-pro/core |
| Any programming language | Any test runner | How to build a custom Knapsack Pro API client from scratch in any programming language | - |
Do you use other programming language or test runner? Let us know.
Run tests in parallel on Netlify Build in the optimal way and avoid bottleneck parallel jobs.
Get started free
Monthly you can save hours
and up to $
on faster development cycle.
Dynamic tests allocation across Netlify Build parallel jobs. Autobalance tests to get the optimal test suite split betweeen CI nodes.
Network issues? Not a problem, run tests anyway! Auto switch to the fallback mode to not depend on Knapsack Pro API.
Ruby: RSpec, Minitest, Test::Unit, Cucumber, Spinach, Turnip.
JavaScript: Cypress.io, Jest
API: Use native integration with Knapsack Pro API to run tests in parallel for any test runner
Other languages: How to build a custom Knapsack Pro API client from scratch in any programming language
Do you use different programming language or test runner? Let us know in the poll
Join the teams optimizing their tests with Knapsack Pro.
We've been really enjoying Knapsack Pro, it's been saving us a ton of time.
My team at @GustoHQ recently added @KnapsackPro to our CI. It's pretty sweet... It makes your builds faster _and_ (this is almost the better bit) more consistent! Thank you for the awesome tool!
— Stephan Hagemann (@shageman) September 26, 2022
This is a fantastic product, it's been a total game-changer for us.
We are using CircleCI and we noticed that builds were being limited by the slowest parallelized container. Knapsack Pro was really easy to setup and we saw huge improvements right away. Thank you for making this tool!
🛠How to run 7 hours of tests in 4 minutes using 100 parallel Buildkite agents and @KnapsackPro’s queue mode: https://t.co/zbXMIyNN8z
— Buildkite (@buildkite) March 29, 2017
Knapsack Pro has helped us build an insanely fast and scalable build pipeline with almost no setup or maintenance.
Knapsack Pro saves us hours of engineer waiting time every week, and is the best solution for keeping our tests load balanced that we've used to date.
I've been playing with Queue Mode. Love it! Wow, I love how fast it goes.
Awesome to see @NASA speeds up tests with #knapsack gem in https://t.co/GFOVW22dJn project! https://t.co/2GGbvnbQ7a #ruby #parallelisation
— KnapsackPro (@KnapsackPro) April 6, 2017
I just logged into my account expecting it to say that I needed to add a credit card and was so surprised and delighted to see the trial doesn't count usage by calendar days but by testing days! This is incredible! I love it!!!
I just wanted to say that I really appreciate that small but very huge feature. Thank you for being so thoughtful :)