<div dir="ltr">I've compiled erlang 19.0 with extra microstate accounting.<div><br></div><div>Right now on my test stand my software is consuming about 1,5 gbit of input traffic from peer server.</div><div><br></div><div>I see that on all 4 schedulers busy_wait consumes about 26%, sleep is about 17%</div><div><br></div><div><br></div><div>erlang is launched with:</div><div><br></div><div>
<p class=""><span class="">erl +K true +A 16 +zdbbl 20480 +a 32 +MBas aoffcaobf +MBacul 0 -name flussonic -boot start_sasl -s flussonic -sasl errlog_type error</span></p><p class=""><span class=""><br></span></p><p class="">What does busy_wait means here? Is it a waisted CPU that I need to optimize to handle more input traffic? Or is it cpu that will be used as soon as my load grows?</p><p class=""><br></p></div></div>