Category Archives: SSD

Facebook’s answer to serving 700TB of graph search data is lots of SSDs

Facebook's all-flash DragonStone server. Source: FacebookFacebook’s graph search feature requires finding and serving the right data fast, and from a database that currently houses more than a trillion posts and 700 terabytes of data overall. In a Thursday morning blog post, engineer Ashoat Tevosyan dove into some of the challenges of building infrastructure that can handle these demands.