1.0UltraFXhttps://ultrafx.com/zhniki-tasnadicohttps://ultrafx.com/zh/author/niki-tasnadico/rich600338<blockquote class="wp-embedded-content" data-secret="KOkFDC0KfL"><a href="https://ultrafx.com/zh/faq/faqs-all-htmlcatid1faqid6/">Slow server</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://ultrafx.com/zh/faq/faqs-all-htmlcatid1faqid6/embed/#?secret=KOkFDC0KfL" width="600" height="338" title="《 Slow server 》—UltraFX" data-secret="KOkFDC0KfL" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://ultrafx.com/wp-includes/js/wp-embed.min.js </script>Why and when the VPS is slowing down Most of the time we receive praising responses from our clients. However occasionally some VPS users complaining about their slow VPS. The causes are the followings: 1.) The most common cause is that the user overloading His VPS. For example if someone let run 10 × MT4 […]