My blog was hugged once. Static webpage served with golang's net/http. Not more than 2% cpu load (single core), 20-30 requests/second. The problem was the defau

My blog was hugged once. Static webpage served with golang's net/http. Not more than 2% cpu load (single core), 20-30 requests/second. The problem was the default number of file descriptors. Once bumped that, all went well for the next few hours.