This is also wonderful (emphasis mine): > All of a sudden, the buffers, queues, whatever, can't deal with it anymore. You're in a critical state where you can

This is also wonderful (emphasis mine): > All of a sudden, the buffers, queues, whatever, can't deal with it anymore. You're in a critical state where you can see smoke rising from your servers, or if in the cloud, things are as bad as usual, but more!