Using the pressure stall information interface in kernel 4.20
··533 words·3 mins
Fedora 29 now has kernel 4.
Performance
2019
2014
Helpful Linux I/O stack diagram
··78 words·1 min
During one of my regular trips to reddit, I stumbled upon an amazingly helpful Linux I/O stack diagram:
2013
Moving from OS X to Linux: Day One
··1418 words·7 mins
The thought of using Linux as a manager in a highly Windows- and Mac-centric corporate environment isn’t something to be taken lightly.
2012
Lesser-known but extremely handy Linux tools
··871 words·5 mins
Kristóf Kovács has a fantastic post about some lesser-known Linux tools that can really come in handy in different situations.
2010
A modern implementation and explanation of Linux Virtual Server (LVS)
··813 words·4 mins
Typical configuration for a proxy-type load balancer
2008
Hunting down elusive sources of iowait
··160 words·1 min
A question I’m asked daily is “How can I find out what is generating iowait on my server?