CHANGELOG.md in sensu-plugins-disk-checks-1.0.2 vs CHANGELOG.md in sensu-plugins-disk-checks-1.0.3

@@ -4,9 +4,36 @@
 This CHANGELOG follows the format listed at [Keep A Changelog](http://keepachangelog.com/)
 
 ## [Unreleased][unreleased]
 - nothing
 
+## [1.0.3] - 2015-10-25
+### Changed
+- Adds Ignore option(s) to check-disk-usage.rb
+- Adaptive thresholds
+
+### Adaptive Thresholds
+
+This borrows from check_mk's "df" check, which has the ability to
+adaptively adjust thresholds for filesystems based on their sizes.
+
+For example, a hard threshold of "warn at 85%" is quite different
+between small filesystems and very large filesystems -  85% utilization
+of a 20GB filesystem is arguably more serious than 85% utilization of a
+10TB filesystem.
+
+This uses check_mk's original alorithm to optionally adjust the
+percentage thresholds based on size, using a "magic factor", a
+"normalized size", and a "minium size to adjust".
+
+The magic factor defaults to '1.0', which will not adjust thresholds.
+The minimum size defaults to '100' (GB).  Filesystems smaller than this
+will not be adapted.
+
+check_mk's documentation has a lot more information on this, including
+examples of adjustments based on the magic factor:
+https://mathias-kettner.de/checkmk_filesystems.html
+
 ## [1.0.2] - 2015-08-04
 ### Changed
 - general cleanup
 
 ## [1.0.1] - 2015-07-14