We're aware of ongoing issues with MastodonApp.UK where things appear to have fallen over Sunday night though have done so without tripping our active monitoring. We've remediated the initial issue and are monitoring the situation at this time.
We are continuing to see random crashed of our infrastructure with no clear reason for the issue. We can confirm no recent changes have been made to the MastodonApp.UK Infrastructure and we continue to investigate what is causing this behaviour.
We have narrowed the issue down to our database server being killed due to memory issues. We're investigating what is causing these issues now and will work to resolve any outstanding issues.
The issue appears to have repeated again, we're investigating the issue now.