Added system.mem.pct_usable and system.swap.pct_free, fixes #306#334

Merged

pcockwell merged 5 commits intomasterfrom mem-pct-used

Jan 10, 2013

+11-1

Commits on Jan 7, 2013

added mem.pct_usable and swap.pct_free as metrics #306
pcockwell
committed

Commits on Jan 8, 2013

Commits on Jan 9, 2013

Merge branch 'master' of github.com:DataDog/dd-agent into mem-pct-used
pcockwell
committed