hi I want to know what's the kafka server & client version you're using? And I want to know ,you said you have 2000 consumer,is that mean 2000 consumer groups or 2000 consumer in one consumer group?
aravind s <sumoo6...@gmail.com> 于2019年11月15日周五 上午3:12写道： > Hi, > > We have a use-case where there are close to 40 producers to a topic with 2 > replicas and consumers for this topic are around 2000. We have seen that > producer latency goes by 3 times when consumers grew from 500 to 2000. We > changed the following properties. The machine has sufficient memory. The > rate is around 100k we are targeting. > > - queued.max.requests > - num.io.threads > - num.network.threads > > But there is no impact. Please, could you suggest how to go about this? > > Regards, > Aravind >
