Print out Journal Info with edenfsctl
Print out Journal Info with edenfsctl

Summary: Print out memory usage and entry counts with edenfsctl stats

Reviewed By: chadaustin

Differential Revision: D15607015

fbshipit-source-id: 866960ea1d3b5e9fdbe24df3b57fba419795ec76

nodakai/watchman,wez/watchman,nodakai/watchman,facebook/watchman,facebook/watchman,wez/watchman,facebook/watchman,nodakai/watchman,wez/watchman,nodakai/watchman,facebook/watchman,facebook/watchman,facebook/watchman,facebook/watchman,wez/watchman,nodakai/watchman,nodakai/watchman,nodakai/watchman,nodakai/watchman,wez/watchman,wez/watchman,wez/watchman,facebook/watchman,facebook/watchman,wez/watchman,wez/watchman,nodakai/watchman