Title Text:They have to keep the adjacent rack units empty. Otherwise, half the entries in their /var/log/syslog are just ‘SERVER BELOW TRYING TO START CONVERSATION *AGAIN*.’ and ‘WISH THEY’D STOP GIVING HIM SO MUCH COFFEE IT SPLATTERS EVERYWHERE.’ Origin:https://xkcd.com/869/ https://www.explainxkcd.com/wiki/index.php/869:_Server_Attention_Span…