Your server has a high load when you run apache? What’s going on? Are you trying to reboot your server and after a few seconds it crashes. Are you using Wordpress? First thing to do is the check if somebody is running a brute force attack againt your...
JavaScript is single threaded, causing code to execute from top to bottom, so two bits of code cannot run at the same time. For example, you might download a JSON file from an (external) server and you’d have to wait until you retrieve that file. Instead of blocking...