Does an online shop with 1 billion items work on a standard cloud server? And that even with the demand for very low response times? We investigated this question during the #gigacommerce project.
The #gigacommerce setup contains 1 billion articles, which are combined into 10 million products. Each item contains attributes, images, prices and text like in any online store. The basis is a Symfony, Laravel and TYPO3 installation with the Aimeos E-Commerce extension, which access an ElasticSearch server.
All three frontends have been extensively tested to find out where the limits are. The Aimeos components showed that they scale almost infinitely, with response times of around 100 milliseconds. Interestingly, the only absolute limit in the tests was not the available hardware, but the network bandwidth, which was used up at over 600 PI/second. This makes it particularly interesting for peak load situations and TV advertising.