Not entirely clear to me what is going on, but we’ve seen a large influx in traffic from oversea today. This has lead to high CPU and performance issues.
I’ve put in place a block to what seems to be the source of the traffic, but its not perfect and may cause other issues. If you see/hear of any please let me know here.
The traffic stopped a few hours back, from all IPs at once. Definitely seems to have been some sort of deliberate action.