performance

Fedora 29 now has kernel 4.

After having some interesting discussions last week around KVM and Xen performance improvements over the past years, I decided to do a little research on my own.

During one of my regular trips to reddit, I stumbled upon an amazingly helpful Linux I/O stack diagram:

The thought of using Linux as a manager in a highly Windows- and Mac-centric corporate environment isn’t something to be taken lightly.

Thursday has felt like the busiest, most jam-packed day of the week.

Kristóf Kovács has a fantastic post about some lesser-known Linux tools that can really come in handy in different situations.

Quite a few people who couldn’t make it to Xen Summit 2011 this year asked me to write a post summarizing my takeaways from the event.

Typical configuration for a proxy-type load balancer

A question I’m asked daily is “How can I find out what is generating iowait on my server?