davidalber

3 ms·

1.
by davidalber 10y ago
Update on this: looking through metrics at the end of the day yesterday, we realized that the WebSocket-induced errors discussed in https://news.ycombinator.com/item?id=12271043 were having a much bigger operational impact
2.
by davidalber 10y ago
Oh, that's timely! I will check that out. Thanks for the heads up!
3.
by davidalber 10y ago
gigabo's account has been rate limited, but he wants to say: Oh, hey didn't mean to sound flippant there! We're definitely planning to make tutorials, and we're constantly trying to improve our docs. I guess my point
4.
by davidalber 10y ago
We were seeing around 450 active users on the site at the peak. We currently have around 220 active users that are generating about two page views per second, peaking to six page views per second. That's about where we were when we sca
5.
by davidalber 10y ago
gigabo's account has been rate limited, but he wants to say: "Well... we made it through the first hour or so of HN traffic on a single t2.medium instance in ec2 before we started seeing errors. We're now on three m4.large
6.
by davidalber 10y ago
Hello! Redfin has been running React Server in production since early 2015. There's a little more information on React Server in production at https://www.redfin.com/blog/2016/05/announcing-react-server..
7.
by davidalber 10y ago
That's a result of the Slack badge at the bottom of the page trying to use a WebSocket to update its counts. We discovered getting WebSockets working through ELB was not trivial and have decided instead to disable the real-time updates