25 Years at IBM!
I just recently passed my 25-year anniversary as an IBM employee at the beginning of August. Of course it’s hard to believe I have really been employed as a software developer for twenty-five years,...
Category: Software Development
Entries about software development
containerd Graduates in the CNCF!
Today is a big day for the CNCF containerd open source project. Today we become the fifth CNCF project to reach graduated status! For completeness, the existing graduated projects are Kubernetes, CoreDNS, Prometheus, and...
Why I love containerd…and Docker!
I talk a lot about containerd. I write blog posts about it, speak at conferences about it, give introductory presentations internally at IBM about it and tweet (maybe too much) about it. Due to...
3 Things Speakers Want to Hear From You
So you’re at yet another tech conference and dozens of speakers are giving talks throughout the week. Many of them seem unfazed by the fact they are speaking in front of anywhere from fifty...
“How Linux Became My Job”: Extended Cut, Geeks Edition
Recently the opensource.com editors made an open call for people to submit their own “open source story.” I thought it would be a fun trip down memory lane, so I put a draft together...
Moby Summit: Serverless, OpenWhisk, Multi-Arch!?
The day after the usual fun and excitement of DockerCon has traditionally been open source contributor and maintainer focused. With the announcement of the Moby Project back in April at DockerCon Austin, this post-DockerCon...
Bucketbench: Comparing Container Runtime Performance
I’ve had a few opportunities in 2017 to give talks about my bucketbench container runtime performance project, but I thought it was time to write up a blog post that will be a more permanent...
User Namespaces: 2017 Status Update and Additional Resources
Maybe you ended up here by following the link from the Docker Captain’s video series entry, “User Namespaces, Part 1“. Or maybe you just happened across it as you were on my blog. Either...
Storage Drivers in Docker: A Deep Dive
If you’ve played with Docker at all, you’ve probably at some point intersected with the concept of a storage driver. Or at some point you heard the term graphdriver and wondered what in the world...
Taming the Golang Stack Trace
An initial lengthy warning to curious readers: my specific needs may not be warranted in more traditional or small scale uses of Go. Go already has some great tools for “real” deadlock detection as well...
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