Election issue when system time rollback

Hello @MaBeuLux88_xxx

Thanks for your reply, I run date --set="-3 hours" in each node, then I run systemctl stop mongod to stop the primary node mongod service, the rest of two secondary nodes can’t trigger the election to elect the new primary. It start election and elect the primary 3 hours later. I test this condition in Mongodb version 3.2 too, ver 3.2 still has this kind of issue. But the latest 4.4 is Ok

Thanks,
Xu