I have a website and I am getting around 10k+ downloads a day, I am using 4 cores 8 GB ram 700 mbps VPS. I was using direct linking for the file. This is the report from pingdom.com http: //prntscr . com/e1e6wb. I thought due to many downloads I am getting this problem so bought pro mediafire and using mediafire currently but still the website's performance is same. I opened ticket and they are mentioning to optimize my website. I have used the same website in shared hosting and it was smooth So, I don't think optimizing is going to help much. What do you guys think about the problem? Additional details: I had zpanel before but converted to cpanel due to various reasons. Website was running smooth before when I was using shared hosting but now suddenly website freezing a lot just after converting to cpanel on new VPS. Loading time is really slow and even isup.me shows it's down most of the time.