I spent 3 years scaling Twitpic to over 60 million visitors and 20 billion HTTP Requests. I’m sharing everything I’ve learnt in this ebook so you can skip over the trial-and-error and head straight to the techniques.

Covers the entire stack- Nginx, MySQL, Redis

In-Depth MySQL Tuning
We discuss each parameter, why it exists, and how to tune it.

Nginx and PHP-FPM
Move away from Apache and learn how to tune Nginx/PHP-FPM.

Redis and Memcached
We discuss scaling sessions, Russian Doll Caching, and the “dogpile”.

Result-proven techniques

This content doesn’t exist anywhere else

When I set out to write Scaling PHP Apps, my goal was to write about topics that didn’t really exist anywhere else. This isn’t regurgitated documentation- it’s real life scaling techniques, mixed with case studies and in-depth exploration. Make no mistake, this is a highly technical book, and you should already be comfortable with PHP.

If you’ve ever researched scaling, you know nothing like this book really exists anywhere else. It’s an important book that’ll save you hours of research and testing. Readers have told me it’s blown their expectations away and that they’ve implemented hundreds of tidbits into their stack.

This book is filled with 150-pages of real-life, practical content. Changes that you can implement today!

* Settle the Persistent Connection debate (with benchmarks)
* Detailed explination of each important MySQL Setting
* Understand exactly how NUMA impacts MySQL
* Why you should scrap Apache and mod_php
* Bugs in Memcached you’ve never heard about
* How DNS lookups can crash your whole application
* Clever uses of Redis for stats and performance
* How to debug PHP with strace and xhprof
* Ways to benchmark MySQL, HAProxy, Nginx, and PHP