Francisco Velazquez

Francisco Velazquez

Latest Articles

VCL MSE TLS/SSL debugging Varnish top ten Varnish questions top ten need to know about varnish cache persistence

Top 10 things you need to know about Varnish

Whether we meet seasoned or novice Varnish users of the caching software we all love, there are a number of questions...
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parallel ESI serial ESI benchmark parallel vs serial ESI processing

Comparing the performance of parallel and serial ESI

Parallel ESI is a performance-enhanced version of open source ESI. Parallel ESI issues all the ESI includes in...
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The Varnish Book varnishtest Varnish Cache

What is varnishtest?

Have you used varnishtest? Maybe not, but we’ve just made it a lot easier for you to adopt and put into practice!
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The Varnish Book VCT VCL VMODs varnishtest

Do you want to extend the functionality of Varnish? Make it modular!

Varnish has an ecosystem for third-party modules – Varnish Cache Modules (VMODs). A VMOD is a shared library that can...
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Download the Varnish Book Update

It’s finally here. The latest edition of the Varnish Book for Varnish 4 and Varnish Plus. This edition is a major...
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