SESSION + Live Q&A
Scaling Instagram Infrastructure
Instagram is a social network mobile app that allows people to share the world's moments as they happen. It serves 300 millions users on a daily basis throughout the world.
In this talk, we will give an overview on the infrastructure that supports its users on this large scale.
Topics will include:
- a brief history of infrastructure evolution
- overall architecture and multi-data center support
- tuning of uwsgi parameters for scaling
- performance monitoring and diagnosis
- and django/python upgrade (why, challenges and lessons learned)
Speaker
Lisa Guo
Software Engineer @Instagram
Lisa is a software engineer on Instagram infrastructure for the past 2.5 years. She has worked on various aspects on the backend, mostly recently focusing on efficiency aspect of the platform. Prior to Instagram, she worked on several Software Defined Networking projects at Facebook...
Read moreFrom the same track
Architectural Overhaul: Ad Serving @Spotify Scale
In a hyper growth product company continuous evolution of systems is inevitable as technology improves everyday, product and business needs evolve regularly and change in scale impacts operating costs. At Spotify the ads systems have undergone several changes fundamentally over the years. The...
Kinshuk Mishra
Ad Serving Engineering Director @Spotify
Scaling Facebook Live Videos to a Billion Users
Facebook Live is a live streaming platform available to all Facebook users (1 billion daily active people) from Facebook apps as well as an API. It enables citizen journalism, makes it easy to share everyday moments with your friends and allows celebrities to interact with their fans directly....
Sachin Kulkarni
Engineering Director @Facebook focused on Live, Videos, and Messenger
Low Latency Trading Architecture at LMAX Exchange
Building a financial exchange like the one that LMAX Exchange operates presents a unique challenge. Our customers trade over $2 trillion a year through our platform, while demanding low and predictable latency with ever increasing volumes of transactions. In this talk we will present an overview...
Sam Adams
Head of Software Engineering @LMAX Exchange
The Distributed Pit of Success @Deliveroo
In just two years Deliveroo has expanded from central London to hundreds of cities in twelve countries, and the engineering team has grown at a similar rate. To allow us to continue innovating rapidly we need to be able to scale the team horizontally. But building distributed systems is hard, and...
Greg Beech
Lead Engineer @Deliveroo