Micro Cuts, High Latenci... (For moments)

[KatiaSisHost]

Hello, I have a web server on one server and the OPNSense(OPNsense 20.7.8_4-amd64
) on another, these last days I am having kinds (for moments only) of micro internet outages ... the problem is that this started since I reinstalled the OPNSense, but I have doubts if it is really an OPNSense problem since I have not configured more than a DMZ as I had it before ... or if it is a problem with my internet connection ... what do you suggest to see what is failing?

[errored out]

Capture the packets on the firewall and you'll be able to see what is exactly is happening and when.