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Varnish Enterprise 6 opentelemetry sledgehammer rate limiting

What's New with Varnish Enterprise: Features, Fixes and Big Plans

At Varnish Software, we maintain a steady cadence of updates to Varnish Enterprise: small, regular improvements that...

What Is a Virtual Registry Manager?

In software delivery pipelines, teams depend on registries to store and distribute artifacts such as Docker images,...

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...

Speeding Up Git with HTTP Caching

In this blog post, we will take a look at how Git clients communicate with Git repositories and how we can employ...

The Cache Is a Security Layer: Stopping Application-Layer Threats Before They Hit Your Servers

Varnish is a programmable HTTP engine and cache that operates at the application layer. Its standard role is to...

A Smarter Delivery Layer for CI/CD, APIs, and Internal Services

At a Glance: Challenge: Internal systems and pipelines are often slowed by fragmented, inconsistent delivery of...

Beyond the Bottleneck: How Intelligent Caching Accelerates Universal Artifact Delivery for DevOps

The Silent Killer of Developer Productivity In the relentless pace of modern software development, speed is paramount....