Why Is Dedicated Server A Must For High Traffic Websites?

Dedicated Server
Dedicated Server

Do you have a website which gets high traffic regularly? Are you facing the following challenges?

  • You are witnessing increasing traffic every month
  • The site is talking too much to load
  • Your site remains down for long
  • You need more control over hosting

The best-dedicated server is a must-have if you want to ensure that your site keeps on working with good speed. In this post we’ll see how dedicated server hosting becomes inevitable in high traffic scenario:

Your Site Is Slowing Down

When the site grows, you will have to cater to a large volume of traffic, and then limited server capacity may become a bottleneck. And in the absence of the required computing power bandwidth, your site may slow down or may even stop working altogether. Some may argue that VPS hosting might serve the purpose, but even that is an advanced form for sharing the resources of the robust underlying server. Can it come close to a dedicated server? The heavy websites which process a large number of PHP requests often have many SQL queries running in the cache. If you have been using shared hosting, then resource crunch leads to higher load times. And you can provide more computing power to your site only be opting for best-dedicated server hosting.

You Need More RAM To Handle Multiple Requests

When the traffic on your site increases then it means that more and more visitors are looking for site data. It is many visitors are retrieving substantial information from hosting servers at once. When the server gets such requests, it processes the results and stores in RAM for fast retrieval. And if the RAM of the hosting server is inadequate, it will directly affect the data retrieval request handling thus leading to slower responses. But with a dedicated server, you get a massive amount of dedicated RAM so you will able to manage all the requests efficiently.

You Need More Bandwidth

‘Bandwidth’ is a measurement of the amount of data that can be transferred at one time. And ‘data transfer’ is the total data that gets transferred between the website and the internet. It includes all incoming as well as all outgoing data transfer. For example, if the website has an image file that is 1MB is in size. If 1000 visitors view it, then it consumes 1000MB (1 GB) of data transfer. You can compare bandwidth to a tunnel through which data passes per second. Higher bandwidth means more data can pass through it per second.  When you go for the plan, they usually mention transfer bandwidth in Gigabytes and Terabytes. It is the total amount of data transfer allowed between your site and the internet.

If you have the lesser bandwidth, the website loads slowly irrespective of the visitor connection type. Every visitor will have to wait for his turn.   If you have smaller ‘data transfer’ in your hosting plan then may not be available to the visitors because you might have reached the amount of data that was allocated to you.

Now when you have high traffic site, you will need a dedicated server as it usually comes bundled with bandwidth in terabytes. You will want to make sure that all the visitors can view the site without any issue. Start with an estimate of:

  • Expected daily visitors
  • Average page size in MB (it may include text, images, )
  • Expected page views by each visitor

Now it is straightforward to calculate data transfer per visitor per day as with following formula.

  • Per visitor data transfer= Avg. Size of the page * No of page views.
  • Per day data transfer= Visitors per day* Per visitor data transfer
  • Per month data transfer= 30 (31) * Per day data transfer

For example

You have a website that has three pages with an average page of 50 KB. If a visitor visits all three pages then

  • Per visitor data transfer= 50 KB * 3= 150 KB

For high traffic sites you may be expecting 5000-10000 visitors in a day, so per day data transfer can be calculated as under:

  • Per day data transfer= 10000 * 150 KB

And if you want to calculate per month visitors, it is so easy to calculate as under:

  • Per month data transfer= 30 * 10000 * 150 KB = 45,000,000 KB or 45 GB/per month

But you often get much more visitors on a daily basis, so dedicated server hosting will ensure that you never exceed the allocated ‘data transfer.’

You Need Data Security/Back-Up

When your site is accessed by a large number of visitors who may be doing a lot of activities on it, then you will want to make sure that all site data is safe and secure. But can that happen when your site is using a single hard-drive? In all probability, it will crash, and you end up losing the data. But in a dedicated server, you get the sites in RAID-1 configuration.

RAID means a redundant array of independent (inexpensive) drives. The presence of RAID in dedicated servers increases the data redundancy and performance as many hard-drives will be used to transfer data. This configuration makes use of two or more disks, and all the data is copied on them simultaneously. If anyone of the drive fails, others are there which have the files.  In RAID 1 configuration all the data is being written on two drives. So if your dedicated server has 4TB in RAID-1, you have 2TB of storage available for data back-up.

You Need More Processing Speed As Well

You can easily understand the need for high processing speed.  It will be required to tackle more elevated levels of traffic as a lot of data is transferred simultaneously.

In The End

When you have a website that sees thousands of visitors per day then having a best-dedicated server is must-have as no other form of hosting plan may offer such a high level of performance. So go with best-dedicated server plan to meet the site’s traffic need perfectly.

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