During cluster peak, KAFKA NetworkProcessorAvgIdlePercent is lower than 0.2

This is my problem 1.The request queue is always at 500 2.NetworkProcessorAvgIdlePercent is lower than 0.2 This is my BROKER configuration num.io.threads=32 num.network.threads=64 How have I identified the cause and how to optimize my KAFKA cluster? THKS。

During cluster peak, KAFKA NetworkProcessorAvgIdlePercent is lower than 0.2

This is my problem 1.The request queue is always at 500 2.There are 130 machines in the cluster, and the network idle rate of 30 machines is less than 20. This is my BROKER configuration num.io.threads=32 num.network.threads=64 How should I locate the problem? I tried to increase the parameters

Re: During cluster peak, KAFKA NetworkProcessorAvgIdlePercent is lower than 0.2

eneck which consuming > request-handler time. > > 2024年1月15日(月) 17:58 dong yu : > > > This is my problem > > 1.The request queue is always at 500 > > 2.There are 130 machines in the cluster, and the network idle rate of 30 > > machines is less than 20. > >