kafka mm2 not replicate topic and data

2021-05-18 Thread Calvin Chen
Hi all I'm testing Kafka MM2, and noticed topic and data are not replicated, could anyone help, thanks a lot! My kafka version is kafka_2.13-2.8.0, two kafka cluster: sc2-dev-shared-kafka01 and sc2-dev-shared-kafka02, MM2 processes runs in each node of kafka clusters(3 MM2 processes in kafka01

Re: Mirror Maker 2: Incoming messages on source and target kafka cluster mismatch after mirroring

2021-05-18 Thread Ning Zhang
Hi fighter, from the description, MM2 will not lose message if the MM2, source and target clusters are all in good heath. JMX metrics also rarely go significant wrong. My personal hint is: compare the aggregated network input and output of bandwidth of source and target cluster and see if match

Consumer Node Metrics - request-latency-avg

2021-05-18 Thread txomin pelu
Hi, I'm trying to gather metrics for my consumers and I'd like to get more visibility on the latency for all types of requests coming from my consumers (not only fetch requests). However when looking at JMX metrics I see that the metrics request-latency-avg and request-latency-max in consumer-node