Part of OSCON 2016 Tutorial
Don’t stop now! The next scenario will only take about 10 minutes to complete.
Identify the benchmark of the host machine using the following command.
dd if=/dev/zero bs=1M count=256 | md5sum
Identify if Docker adds any overhead by running the command inside a container.
docker run -it ubuntu bash -c 'dd if=/dev/zero bs=1M count=256 | md5sum'
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Knowing what you need to know is the hardest part. Our guided pathways help build your knowledge around real-world scenarios.
The best way to learn its by doing. All our tutorials are interactive with pre-configured live environments ready for you to use.
It's a competitive industry. Your skills need to keep up with the latest approaches. Katacoda keeps your skills up-to-date.