Well, few days ago I saw databse size of few terabytes which never was VACUUM-ed. Or, at least, not for last years.

Well, right now I’m moving my weblog to Hugo which came to replace Pelican.

So you may observe only some fine grade of emptiness here for a while.

But, in exchange, I’d like to share with you whole process how text from my editor becomes a post in weblog.

One of most popular questions during technical interview:

What is load average? How to check if it’s OK?

Basically, Docker uses RunC to provide lightweight and isolated environment for your software. Is it possible to use other runtimes?

I was asked to name 10 linux console commands/utils consist of 3 symbols. To be honest, I ended up about 7-8 of those.

Today we would get rid of all unnecessary stuff in our Docker images.