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Change Log

This project adheres to Semantic Versioning.

This CHANGELOG follows the located here

Unreleased

4.1.1 - 2019-12-17

Fixed

  • Quick fix for asset generation, removing centos build from bonsai.yml

4.1.0 - 2019-12-16

Changed

  • Updated asset build target to support Centos6
  • Updated rake development requirement from ~> 10.5 to ~> 13.0 .
  • Updated rubocop development requirement from ~> 0.51.0 to ~> 0.77.0 .
  • Updated bundler development requirement from ~> 1.7 to ~> 2.0 .
  • Updated README

4.0.0 - 2019-04-18

Breaking Changes

  • Update minimum required ruby version to 2.3. Drop unsupported ruby versions.
  • Bump sensu-plugin dependency from ~> 1.2 to ~> 4.0 you can read the changelog entries for 4.0, 3.0, and 2.0

Added

  • Travis build automation to generate Sensu Asset tarballs that can be used n conjunction with Sensu provided ruby runtime assets and the Bonsai Asset Index
  • Require latest sensu-plugin for Sensu Go support

3.2.0 - 2018-04-17

Added

3.1.3 - 2018-03-27

Security

3.1.2 - 2018-03-07

Security

Changed

  • appeased the cops (@majormoses)

3.1.1 - 2017-10-25

Fixed

  • check-memory-percent.sh: compare variable $os rather than the string 'os' (@lcc207)

3.1.0 - 2017-10-20

Added

  • check-memory-percent.sh: added osx support (@jjdiazgarcia)
  • check-memory-percent.sh: make if statement syntax consistent with the script (@majormoses)

[3.0.3] - 2017-09-23

Fixed

  • metrics-memory-percent.rb, metrics-memory.rb: change 'usedWOBuffersCaches' and 'freeWOBuffersCaches' calculation to use MemAvailable in /proc/meminfo when available. (@jpoizat)

Added

  • update CHANGELOG guidelines location (@majormoses)

3.0.2 - 2017-07-31

Fixed

  • check-memory-percent.rb, check-memory.rb: fix shell call response when running on non en_US locale systems (@stefan-walluhn)

3.0.1 - 2017-07-07

Fixed

  • check-memory.sh: fixed a syntax error preventing it from running (@majormoses)

3.0.0 - 2017-07-07

Added

  • ruby 2.4 testing (@majormoses)

Fixed

  • in PR template spell "compatibility" correctly (@majormoses)

Breaking Changes

  • check-memory.sh: Validate that both critical and warning values are provided. (@EslamElHusseiny)

2.1.0 - 2017-03-08

Changed

  • check-ram-rb: to better address Linux users expecting free ram to not include buffer cache we bumped to a new version of vmstat to get the new functionality. As this is not installed you must manually install 2.3.0. This will use the field MemAvailable in /proc/meminfo. It maintains its backwards compatibility to keep existing behavior. (@majormoses)

2.0.0 - 2017-01-17

Breaking Changes

  • The hardcoded default thresholds of 90% warn 95% critical in check-ram.rb when using the --used option have been removed so custom thresholds can be passed. To obtain identical behavior configure the check like check-ram.rb --used -w 90 -c 95.
  • Ruby < 2.1 is no longer supported

Added

  • check-swap-percent.rb: Add option --required to alert if swap is missing (@losisin)
  • Support for Ruby 2.3.0 (@eheydrick)

Fixed

  • check-memory-percent.sh: Corrected units (from MB to %) in performance data output (@ttarczynski)
  • check-ram.rb: fixed overwriting of cli args for warning and critical when using --used (@majormoses)
  • check-ram.rb: Only require vmstat on #run (@PChambino)

Changed

  • check-swap-percent.rb: Rewrite the check for swap percentage in pure ruby while maintaining backwards compatibility. (@losisin)
  • set environment varable LANG=C for reliable output parsing (@corro)

Removed

  • Support for Ruby < 2.1 (@eheydrick)
  • check-swap-percent.sh: Remove obsolete shell script. (@losisin)

1.0.2 - 2016-04-12

Fixed

  • check-memory.sh: Update for Ubuntu 16.04 free output

1.0.1 - 2016-03-07

Fixed

  • check-memory-percent.sh returned "MEM UNKNOWN" when less than 1% of memory was free

1.0.0 - 2016-03-06

Changed

  • removed vmstat from a runtime dependency to remove gcc dependency.
  • added documentation about how you would install the required runtime dependencies if you are using bin/check-ram.rb.
  • added some checking to bin/check-ram.rb to be handled appropriately if you do not install the required dependencies.

0.0.9 - 2016-02-05

Added

  • new certs

0.0.8 - 2015-09-29

Fixed

  • check-ram.rb incorrectly calculated ram
  • check-memory.sh, support for RHEL 7.

0.0.7 - 2015-08-11

Fixed

  • check-memory.sh, system may not have /etc/redhat-version

Changed

  • bump rubocop

0.0.6 - 2015-07-30

  • replaced free with vmstat gem to add more nix compatibility
  • added option free (default to keep old default behavior)
  • added option used to change check to checked used instead of memory free

0.0.5 - 2015-07-14

Fixed

  • fixed bad script filenames that prevented the checks for executing

0.0.4 - 2015-07-14

Changed

  • updated sensu-plugin gem to 1.2.0
  • removal of all shell scripts in favor of ruby scripts
  • Updated documentation links in the README and CONTRIBUTING
  • set all deps to alpha order in Rakefile
  • set all deps to alpha order in Gemspec
  • removed unused tasks in Rakefile

0.0.3 - 2015-06-29

Added

  • Support for Fedora22 and Cent7 to check-memory-pcnt.sh
  • Add wrapper for all shell scripts

0.0.2 - 2015-06-03

Fixed

  • added binstubs

Changed

  • removed cruft from /lib

0.0.1 - 2015-05-21

Added

  • initial release