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Posted to users@kafka.apache.org by Yam Kolli <ya...@gmail.com> on 2018/09/26 21:19:50 UTC

When adding new broker to cluster, choking on bandwidth and the producer latencies are very high

Hi Team,

We have 9 node cluster with around data size of 14TB. One broker recreated
due to a hardware problem. When we are trying to add this broker we are
seeing higher producer latencies around 15sec and the bandwidth is getting
exhausted.


Kafka Version: *0.10.0.1*
Instance :
Memory :16gb
Percentage of total disk IOPs (%): 200
Network Bandwidth available: 75 MBPS

I have seen some parameters to control bandwidth in *0.10.1.x. *
Can you please help us, is there a way to tune this config in 0.10.0.1?