Cap mrp population at 50

[Mat05usz]

That is the reason, read there:

Regarding the recent performance

As a lot of you probably have experienced, we’ve seen a much lower level of performance than we’re generally used to. This came shortly after our migration to newer hardware within our vendor’s datacenter. We’ve done quite a bit to try and address the issues as the overall cause wasn’t immediately obvious. Partly because there was a certain expectation that came from being with the same provider, and partly due to several attacks against our services giving us a false perspective on the situatio…