go version go1.12.4 linux/amd64
git sha of code: 8efc82534f74916b3416b7f10e4daac8ff1e95c9
Linux raft 5.0.7.a-1-hardened #1 SMP PREEMPT Tue Apr 9 20:09:20 CEST 2019 x86_64 GNU/Linux
built on Tue Apr 16 11:13:18 PDT 2019