Slack Engineering company blog
Migrating Millions of Concurrent WebSockets to Envoy
Slack has a global customer base, with millions of simultaneously connected users at peak times. Most of the communication between users involves sending lots of tiny messages to each other. For much of Slack’s history, we’ve used HAProxy as a load balancer for all incoming traffic. Today, we’ll talk about problems we…
- Points
- 188
- HN comments
- 55
- Submissions
- 1
- Cited by
- 0 commenters
Systems & PerformanceNetworking & Internet2021
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Mar 16, 2021 | Migrating Millions of Concurrent WebSockets to Envoy by jbredeche | 188 | 55 |
