Yea, we have a 7 node cluster with ~200 topics and see sustained 100Mbps going between the nodes. Very bandwidth hungry :p
On Thu, Dec 8, 2016 at 1:51 AM, Matthias J. Sax <matth...@confluent.io> wrote: > You cannot sent images over the mailing list. They get automatically > removed. > > On 12/6/16 11:55 PM, 陈超 wrote: > > Hi kafka developer, > > > > > > > > I have a kafka cluster with 3 node. And it have 3 topic now. We > > have not many data into the kafka topic now. But the node sync data to > > each other node bandwidth is up to 4 Mb/s. I don’t know why so high. > > This is the picture below: > > > > > > > > Iftop info: > > > > 说明: > > C:\Users\lenovo\AppData\Roaming\Tencent\Users\ > 247135449\QQ\WinTemp\RichOle\PZZ[Q[7A8_0F%{WM6ZC[K{O.png > > > > > > > > Ps –mp kafkapid –o THREAD,tid,time > > > > 说明: > > C:\Users\lenovo\AppData\Roaming\Tencent\Users\ > 247135449\QQ\WinTemp\RichOle\5(X37VYS5XVO7@@MF6SMX6T.png > > > > > > > > Jstack info: > > > > 说明: > > C:\Users\lenovo\AppData\Roaming\Tencent\Users\ > 247135449\QQ\WinTemp\RichOle\SEXO2G62J[L9}GDSO7)BS}B.png > > > > > > > > Can you help me find the problem? > > > > Thank you very much! > > > >