Carried this commit over from #3. I'd like to cut a new release with this change, as well as removing Ruby 1.9 support, so we'll need to increment the major version.
Closes #2
General
[x] Update Changelog following the conventions laid out on Keep A Changelog
[ ] Update README with any necessary configuration snippets
[ ] Binstubs are created if needed
[x] RuboCop passes
[x] Existing tests pass
Purpose
Adds metric for CPU steal to output of metric-vmstat
Pull Request Checklist
Carried this commit over from #3. I'd like to cut a new release with this change, as well as removing Ruby 1.9 support, so we'll need to increment the major version.
Closes #2
General
Purpose
Adds metric for CPU steal to output of metric-vmstat
Known Compatablity Issues
None