Argo tunnel crash after a few thosand requests

Last night I had a few thousand requests (the project is currently small so it normally only get 5-10 requests a day) get blocked around 10~11PM. I presume these were attacks as the dashboard shows ~99% of the requests were without SSL which I dont understand as I specifically force HTTPS. To recap, 6/29/2020 around 10PM I received 3000 requests (that I assume cloudflare blocked as I have no logs of http requests).

This morning at ~1am my argo tunnel appears to have gone done for the first time in days. Here are a snippet of my logs:
“xxxxx” denotes a removed hash

[2020-06-25T06:25:32.231028399-05:00]: Each HA connection's tunnel IDs: map[xxxxx]
[2020-06-25T06:25:32.231125823-05:00]: Route propagating, it may take up to 1 minute for your new route to become functional
[2020-06-25T06:25:46.43041562-05:00]: Each HA connection's tunnel IDs: map[xxxxx] 
[2020-06-25T06:25:46.430507174-05:00]: Route propagating, it may take up to 1 minute for your new route to become functional
[2020-06-30T01:15:21.006987409-05:00]: Serve tunnel error: tls: use of closed connection
[2020-06-30T01:15:21.007085574-05:00]: Retrying in 1s seconds: connectionID: 0
[2020-06-30T01:15:22.227609997-05:00]: Serve tunnel error: tls: use of closed connection
[2020-06-30T01:15:22.22773692-05:00]: Retrying in 1s seconds: connectionID: 2
[2020-06-30T01:15:22.301158339-05:00]: Connected to XXX

I see a distinct jump in logging from the 25th to the 30th which I presume would mean the tunnel failed today. I’m wondering how I may go about solving this issue as currently the tunnel is up and running but for how long, I do not know. Thanks for your time :slight_smile: