October 2018

Using colplot to visualise performance data

Back in 2011 I wrote a blog post about colplot but at that time focused on…
Running orachk as part of TFA with support tools bundle

I have previously written a number of posts about OSWatcher integration in Tracefile Analyzer (TFA) w/support…
Little things worth knowing: OSWatcher Analyser Dashboard

I have written a few articles about Tracefile Analyzer (TFA) in the recent past. As you…
Ansible tips’n’tricks: assessing your runtime environment

One thing that I frequently need to do is test for a certain condition, and fail…
Ansible tips’n’tricks: even more output options

In my last post I wrote about the “debug” option to format Ansible output differently. I…
Ansible tips’n’tricks: a different output option

When running ansible scripts, occasionally you wonder why a given task has failed. I found out…
Ansible tips’n’tricks: a new series

In the past few months I have spent considerable amounts of time working on new technology…