One of my sites went offline an hour ago because the web server stopped responding. I can't SSH into it or get any type of response. The database server in the same region and zone is continuing to run fine though.
It's just a t3a.nano instance since it's a project under development. However, I have a high number of t3a.nano instances in the same region operating as expected. This particular server has been running for years, so although it could be a coincidence it just went offline within minutes of the outage starting, it seems unlikely. Hopefully no hardware failures or corruption, and it'll just need a reboot once I can get access to AWS again.