Update from upstream#3

Merged

avengerpenguin merged 30 commits intoavengerpenguin:masterfrom

osiegmar:master

Apr 3, 2018

Commits on Sep 12, 2015

Merge pull request #8 from avengerpenguin/add-loadavg
osiegmar
committed

Commits on Sep 29, 2015

`argparse` is required to run the scripts
gtrevg
committed

Commits on Nov 15, 2015

Commits on Oct 27, 2016

Merge pull request #9 from gtrevg/master
osiegmar
authored

Commits on Nov 26, 2016

Add Pyhton 2 only trove categorization #12
osiegmar
committed

Commits on Dec 29, 2016

inode utilisiation option is added to disk metrics.
Caglar Anar
committed

Commits on Jan 28, 2017

Commits on Feb 1, 2017

one too many spaces on the indent, code doesn't run.
tedder
committed

Commits on Feb 4, 2017

Merge pull request #15 from stansonhealth/fix-invalid-indent
osiegmar
authored

Commits on Feb 9, 2017

Process metrics are added to report total CPU and Memory usage of a specific process.a
Caglar Anar
committed

Commits on Mar 18, 2017