Google shares software network load balancer design powering GCP networking At NSDI â16, we're revealing the details of Maglev1, our software network load balancer that enables Google Compute Engine load balancing to serve a million requests per second with no pre-warming. Google has a long history of building our own networking gear, and perhaps unsurprisingly, we build our own network load balan
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Direct Server Return (DSR) load balancing is a common way to distribute network traffic using an approach that currently requires the load balancer and all hosts behind the Virtual IP (VIP) to be within the same Layer 2 broadcast domain. This is a severe limitation that hinders scaling VIPs beyond a single contiguous subnet. To overcome this limitation, we present a method to perform DSR load bala
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This is Pen, a highly scalable, highly available, robust load balancer for tcp and udp based protocols such as dns, http or smtp. It allows several servers to appear as one to the outside and automatically detects servers that are down and distributes clients among the available servers. This gives high availability and scalable performance. Pen works on Linux, FreeBSD, OpenBSD, NetBSD, Solaris an
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