Production sites unavailability on eu-4.platform.sh

We have increased the capacity of our incoming servers and blocked the offending sources. Our health metrics shows that all sites are now available and working as expected. We're monitoring the situation closely.

There's currently a significant increase in the number of requests on our infrastructure that is affecting production availability for sites hosted on eu-4.platform.sh. We're currently taking measure to handle this situation and investigating the source further.