A load balancer is a piece of hardware or software that distributes incoming network traffic across a group of servers. The purpose of a load balancer is to improve the availability and performance of a website or application by distributing the workload across multiple servers. This can help prevent any single server from becoming overloaded and ensures that a server is always available to serve incoming requests.
Should I invest in such infrastructure?
Whether or not you should invest in a load balancer for your online store will depend on the size and scale of your business. If you have a small online store with a limited number of users, a load balancer may not be necessary. However, suppose you have a larger online store with a high volume of traffic and expect to have thousands of daily users. In that case, a load balancer could be a good investment to ensure that your website can handle the increased traffic and maintain good performance.
Can this support thousands of daily users?
In general, a load balancer can support a large number of users, as it is designed to distribute incoming traffic across multiple servers. However, the specific number of users that a load balancer can support will depend on the hardware and configuration of the load balancer, as well as the specifications of the servers that it is balancing traffic across.