3 ms·

FWIW terrible example, that's why Apache is always blowing up when it gets much load. I'd much rather a server service all requests properly than fail. Then yo

• jbert 17y ago
  > I'd much rather a server service all requests properly than fail. Depends what you mean by "properly". If you mean "within N seconds", then when overload takes you over the point at which reqs take N seconds, all your reqs are now failing to be served properly. Whereas if you have a cap at M concurrent reqs (which you calculate so that your platform can service each of those M reqs within N secs), you get to handle M concurrent reqs properly under overload. So, not under overload - same behaviour. Under overload, a cap allows M concurrent reqs to be handled properly, no cap allows none. What alternative are you suggesting? Let the platform run slower as load increases until your alarm system pings you at a threshold and you then provision more servers?