Hi, I just tagged v5 of the Btrfs Heatmap utility, which visualizes the usage of your btrfs filesystem: https://github.com/knorrie/btrfs-heatmap The main changes are: * [e464bfc] New --curve to select either hilbert, linear or snake * [b722ff4] New --sort to sort a full filesystem picture by either dev_extents (--sort physical, default) or by chunk/stripes (--sort virtual) * Improved documentation, mainly about the curve alternatives [0] and about the new virtual address space option [1], but also other small improvements. * debian branch with packaging files [0] https://github.com/knorrie/btrfs-heatmap/blob/master/doc/curves.md [1] https://github.com/knorrie/btrfs-heatmap/blob/master/doc/sort.md Since I got tired of cloning and updating the thing all over the place, I added debian packaging. I'm planning to get all of it into Debian unstable after the Stretch release. For the impatient, use pbuilder or grab it from our repo at $dayjob: http://packages.mendix.com/debian/pool/main/b/btrfs-heatmap/ http://packages.mendix.com/debian/pool/main/p/python-btrfs/ Have fun! And, share some of your results, if you have nice pictures or create timelapses of filesystems behaving or misbehaving. :) -- Hans van Kranenburg -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
