Run, Content, Run

The slides for my high performance Drupal talk at Drupalcamp.berlin

Transcript

1. Run, Content, run!
2. Markus Heurung @muhh Co-Founder and Web operations lead of freistil IT freistilbox.com
3. What’s high performance?
4. It's about the speed.
5. anonymous vs. authenticated static vs. generated
6. What's to optimise? Browser PHP Drupal Webserver Filesystem Database
7. Static files
8. Tuning Linux Fast disks File system cache File system layout
9. Tuning Apache MaxClients & Co. KeepAlive Scaling out
10. Drupal
11. Tuning PHP Get many CPU cores Use an opcode cache (APC) • Check apc.php • 128-256 MB
12. Drupal Database for almost everything: • Content • Configuration • Content queries and layout • Caches • Watchdog (logs)
13. Configure Drupal Compression CSS & JS aggregation Caching Watchdog into syslog into logstash
14. Choose your modules wisely!
15. Optimise your database queries
16. views queries, too
17. MySQL Disk I/O InnoDB Buffers (caches, temp tables)
18. use less DB
19. Cache → memcached
20. Search → Apache Solr
21. Content → MongoDB
23. Varnish
26. Tuning Varnish Modules: • Purge, Expire, Rules • Varnish Optimise VCL logic
27. 1 1 https://www.flickr.com/photos/kimberlykv/5061421858
28. monitor & measure
29. Thanks! Questions? markus@freistil.it