Knapsack Pro

Speed up Spinach tests run your 1 hour Ruby test suite in 2 minutes
with the optimal parallelisation on Cirrus CI

Run Spinach tests in parallel on Cirrus CI in the optimal way and avoid bottleneck parallel jobs.

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Without Knapsack Pro

you have to wait 20 minutes for slow Spinach tests running too long on the red Cirrus CI node

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Run fast parallel Cirrus CI build with Knapsack Pro

Cirrus CI build completes work in only 10 minutes because Knapsack Pro ensures all parallel nodes finish work at a similar time

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You can even run 20 parallel nodes to complete your Cirrus CI build in 2 minutes

How it works

Knapsack Pro in Queue Mode splits tests in a dynamic way across parallel Cirrus CI nodes to ensure each Cirrus 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.

Diagram that shows files distributed to 3 parallel CI nodes

Start using Knapsack Pro with Spinach on Cirrus CI

Sign up and speed up your tests.

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