go version go1.9.2 linux/amd64
git sha of code: 8eb7956622ee1a340398d5e1a00ab5f7588cb23d
Linux raft 4.13.12-1-hardened #1 SMP PREEMPT Wed Nov 8 12:37:05 EST 2017 x86_64 GNU/Linux
built on Fri Nov 10 15:19:21 PST 2017