The above picture presents the overall architecture of photo serving stack in Facebook. Components are linked to show the photo retrieval work-flow. Desktop and mobile clients initiate request traffic, which routers either directly to the Facebook Edge or
Via Akamai depending on the fetch path. The origin cache collects traffic from both paths, serving images from its cache and resizing them if needed. The Haystack backend holds the actual image content,.
facebook photo serving stack
最新推荐文章于 2022-06-15 14:31:48 发布