High latency on local setup - question

[nikkon]

Hi all,
I have the following setup @ home:

• LAGG0 - using LACP for LAN - 192.168.100.0
• LAGG1 - using roundrobin (LACP not working) connected to an esxi  - 192.168.200.0
  Each lagg used 2 phisical interfaces.

The only issue o have is latecy from lan to esxi.
ping from pfsense to each one ip's gets a 0.200 ms
ping from lan ip to ESXi host ip makes it in 3.400 ms !!!

Did i missed something on the esxi host config or is pfsense ?