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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


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?