Node.js at Uber

In this talk we'll explore different open source projects developed at Uber that helps you build scalable Node.js application.

Transcript

1. Nikolay Stoitsev Software Engineer at Uber stoitsev@uber.com Scalable Node.js July 21, 2016 @ Code Voyagers Sofia
2. Growth • June 1st, 2010 - Uber is founded • Dec 24th, 2015 - 1bln trips • June 18th, 2016 - 2bln trips
4. Early Years The beginning Dispatch API Data Storage
5. Service-oriented Architecture Present Real Time Services Backend Services Storage Services
6. Microservices SOA Users Products Trips Cities Payments Receipts
7. Hyperbahn Node.js service discovery and routing https://github.com/uber/hyperbahn
8. Hyperbahn Hyperbahn Users Trips Receipts Payments Products Cities
9. • TChannel • Thrift • Ringpop Hyperbahn https://github.com/uber/hyperbahn
10. A membership protocol Scalable Weakly Consistent Infection Style Process Group Membership Protocol
11. Consistent Hashing
12. Forwarding capabilities
13. And a lot more • Timeouts • Retries • Circuit Breaking • Clients in Node.js, Python and Go
14. Example
15. Example
16. Example
17. Example
18. Example
19. Lynx Minimalistic Node.js client for statsd server https://github.com/uber/lynx
20. Lynx
21. Construct and publish grafana graphs https://github.com/uber/grafana-dash-gen Grafana Dash Gen
22. Grafana Dash Gen
23. Running in Production Tools we use • Nagios and Pagerduty • Failure testing
24. Thank you Proprietary and confidential © 2016 Uber Technologies, Inc. All rights reserved. No part of this document may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information storage or retrieval systems, without permission in writing from Uber. This document is intended only for the use of the individual or entity to whom it is addressed and contains information that is privileged, confidential or otherwise exempt from disclosure under applicable law. All recipients of this document are notified that the information contained herein includes proprietary and confidential information of Uber, and recipient may not make use of, disseminate, or in any way disclose this document or any of the enclosed information to any person other than employees of addressee to the extent necessary for consultations with authorized personnel of Uber. We are hiring! http://uber-bulgaria.com/