道君- Tao Jiuming
道君- Tao Jiuming
https://github.com/apache/pulsar/pull/22720 could fix this
@danielnesaraj Is this means the consumer count? 
@danielnesaraj it looks like the topic start to backlog after consumer count increased?
replaced by #22792
> Hello, > > We are encountering the same behavior on our Pulsar cluster in 3.1. It's a topic with long retention time (90 days) with delayed message that are...
> @dao-jun Can you add tests to cover this case? Yes, but before add test, I want to get more feedbacks, to make sure this change is reasonable
@coderzc could you please also help review https://github.com/apache/pulsar/pull/22707 when you are available?
It looks a little strange, did you handle the send message result? I mean, what do you do when send message failed? It looks you don't handle the send message...
Did you mean you send 1000000 messages, the results are succeed, but after restart broker/bookie, some of them lost?