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Varnish Software Blog

Insights, updates, stories and more from Varnish Software

Latest Articles

Advanced Cache Invalidation

Advanced cache invalidation strategies

“There are only two hard things in Computer Science: cache invalidation and naming things.” -- Phil Karlton Today, I’ll...
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Varnish Cache

Speculative Lock Elision in Varnish Cache

This year we’ve seen quite an interesting announcement from Intel. Their Haswell processors are now on sale. Usually we...
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Now offering: Varnish Administrator Certification!

Today we are proud to introduce to you our new training offering, Varnish Certification. The certification is currently...
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Varnish Cache

Q&A from the "You can cache everything" webinar

Here are the questions we got along with their answers.
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VCL scalability

A speedier website at a smaller cost and how Wetpaint uses Varnish to scale

Tony Flint leads the team that owns the happiness and health of the web infrastructure at Wetpaint.com. During our chat...
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Getting live statistics from Varnish with HLS/HDS

The recent years we’ve seen a surge in the use of HTTP-based transports for online video. HTTP Live Streaming (HLS),...
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