It reminds me of a lot of complex systems where you really want it to be one thing, that can be easily fixed, but it end up being a lot of different things all

It reminds me of a lot of complex systems where you really want it to be one thing, that can be easily fixed, but it end up being a lot of different things all need to be addressed. Like when your site is going down and you hope it is just that you need more memory in your web serverSo you add it and then you run out of DB connections so you fire up some slaves but then you start having disk i/o problems so you go SSD then the network ports are saturated..