Load balancing is the process of distributing traffic among multiple servers to improve a service or application's performance. Learn how load balancers work.

Jan 12, 2026 · A load balancer is a networking device or software application that distributes and balances the incoming traffic among the servers to provide high availability, efficient utilization of …

A load balancer is a solution that acts as a traffic proxy and distributes network or application traffic across endpoints on a number of servers. Load balancers are used to distribute capacity during peak …

To handle such high volumes of traffic, most applications have many resource servers with duplicate data between them. A load balancer is a device that sits between the user and the server group and …

Jan 3, 2023 · Load balancing uses an appliance -- either physical or virtual – to identify in real time which server in a pool can best meet a given client request, while ensuring heavy network traffic …

Load balancing is a core networking solution used to distribute traffic across multiple servers in a server farm. Load balancers improve application availability and responsiveness and prevent server overload.

Load balancers perform health checks on servers before routing requests to them. If one server is about to fail, or is offline for maintenance or upgrades, load balancing automatically reroutes the workload …

Jan 8, 2026 · A load balancer is one of the most foundational building blocks in distributed systems. It sits between clients and your backend servers and spreads incoming traffic across a pool of …

Jun 22, 2025 · A load balancer may take the form of a physical device, a virtualized instance running on bespoke hardware, or a software process. It can be used in ADCs to boost the performance and …

Aug 20, 2025 · Load balancing is the process of distributing network traffic among multiple servers. Discover how a load balancer ensures application availability.