Autoscaler metrics and performance investigation guide#789

Merged

mdemirhan merged 7 commits intoknative:masterfrom

mdemirhan:perfdash

May 1, 2018

Commits on Apr 28, 2018

* Performance debugging guide
mdemirhan
committed

Commits on Apr 30, 2018

Make the dashboards more stable.
mdemirhan
committed
Fix documentation issues from go vet.
mdemirhan
committed
Documentation updates
mdemirhan
committed
Remove sorting the legends in autoscaler dashboard.
mdemirhan
committed

Commits on May 1, 2018

Address PR comments.
mdemirhan
committed
Merge branch 'master' into perfdash
mdemirhan
authored