Display Warning message in yellow and Critical in red
refactoring
Refactor/simplify check-ceph.rb plugin
- Now uses Sensu::IO.popen (for timeout, etc.) rather than my own method
- Simplified construction of command argument(s)
- Simplified handling of bad command output and/or exit status
Add additional options to disk-usage-metrics.rb
  Ignore mountpoints by regex pattern (-i)
  Include only specific mountpoints by regex pattern (-I)
  Replace subdir breaks with '_' instead of '.' using the --flatten option
Various styling fixes
Oops... fix typo (left trailing slash in %r{})
add delete-expired-stashes plugin
remove empty parens to fix rubocop failure
couchbase check bucket ram quota
note about 1.8.x compatibility
more desc
grrr rubocop
typo rename
Adding github repo metrics.
Renaming plugin.
Defaulting to walking all org repos.
add support for basic http authentication for graphite
clean up rubocop warnings
handle http exceptions
unknown not warning