Nova-Compute + LVM, an IOPS Love Story
The OpenStack Nova project has long had the ability to provision instances into logical volumes however in my travels I've
Growing BTRFS in a Logical Volume
As you may know, I run quite a few nspawn containers which are responsible for running my entire home network,
Luks, Issuing & Allowing Discards, Enabling Timers, Oh My!
If you're running a system with an SSD it's likely that you've heard of trim, if you're running Linux you