I'm not too familiar with the Alibaba Cloud Log Service, but the triplicate data storage sounds like a great way to ensure reliability. And the Logstore backend being on a single machine seems a bit risky to me.
A, B, and D seem to be the correct options here. Logtail is pretty neat, and the LVS + NGINX architecture is a classic for high-performance web services.
Karol
2 days agoChantell
5 days agoRosita
6 days agoMike
10 days agoMary
13 days ago