For quite a few days now, in my “optimize than damm WordPress” quest, I’m playing with Ubuntu, NetBSD and OpenBSD in (VMware Fusion) virtual machines and spare hardware I have. One of the idea is to optimize MySQL on those systems. The MySQL configuration file in named my.cnf and is not located in the same place on every systems…Continue reading...
Quoting it’s website, “Munin is a networked resource monitoring tool (…)”.
It’s like Cacti but smaller, faster, …
It is based on a client/server configuration. By default, you install the “client” part on the host you want to monitor and install the “server” part on the host that will keep the data and do the graphics.
Here’s the way I installed, configured and run it on OpenBSD 4.9.Continue reading...
When you boot NetBSD/xen, you don’t get SpeedStep anymore. At least, on NetBSD 5.1, as of 2011-07-14. Some job have been done in 2009 but wasn’t kept in the sources. Check Add Intel SpeedStep and AMD PowerNow! support in Xen dom0 for more informations.Continue reading...
When using Excel to write down things, I often end thinking I’d rather have used another layout. Most of the time, I want to switch columns and rows to get a better “one-screen” view.Continue reading...
On my way for constant Web site rendering improvement, I decided to give XCache a try. I’ve been using eaccelerator for a long time and found it very efficient. But I never looked at the Google WebMaster Tools metrics before :)Continue reading...