Per Buer

Per Buer

The agents are coming for the web and the web isn’t ready.

Konstantin Ryabitsev's post Creepy crawliesputs numbers on something anyone running a public git host has felt for a...

Feeding GPUs at Scale: What AI Infrastructure Teams Can Learn from Tiered Caching Architectures

Executive summary Varnish is a high-throughput, multi-tier caching solution that can eliminate object storage...

Introducing the Varnish Gateway

Varnish has not been a great fit for Kubernetes. There are Docker images, there are even Helm charts, they help...

How Memory Maps (mmap) Deliver 25x Faster File Access in Go

One of the slowest things you can do in an application is making system calls. They're slow because you do have to...

Straight from the Varnish lab: Parallel ESI

We’ve been working on adding parallel ESI in Varnish Plus for the last couple of months. The code is now...

Integrating varnish - how to have varnish ask for advice

The nicest thing about Varnish is VCL. You can define your own business logic in Varnish and have it run at more or...