Not seeing anything out of the ordinary for zone spin-up...
Code:
[03-27-2018 :: 17:45:44] [Zone Server] Zone::StartShutdownTimer set to 60000
[03-27-2018 :: 17:45:44] [Zone Server] Time Broadcast Packet: EQTime [02:54 pm]
[03-27-2018 :: 17:46:44] [Status] Zone Shutdown: halas (29)
[03-27-2018 :: 17:46:44] [Normal] Zone shutdown: going to sleep
This, however, is indicative of a setting issue.
The zone is shutting down after one minute of inactivity.
Post your config file (with name/password info redacted) and we can go from there.