hi guys,
I have a linux(Centos7) that have four network interface, and i'm
tryying to build a pseudo-cluster in this machine.
Four cards correspond to four ip??101, 104,105,106),
and three brokers config :
listeners=xxx.xxx.xxx.104:9090.
listeners=xxx.xxx.xxx.105:9091.
listeners=xxx.xxx.xxx.106:9092.
three zookeepers: zk1---xxx.104:2181, zk2---xxx:105:2182, zk3---xxx.106:2183.
run zks first, then run in right.
run kafka broker, then run in right.
produce data to this to this pseudo-cluster...Trouble is coming:
sar -n DEV 1:
network-101-- IO(0-1000Mbps)
network-104-- IO(0-10Kbps)
network-105-- IO(0-10kbps)
network-106-- IO(0-10Kbps)
lo---IO(0-1000Mbps)
When production data throughput reaches 1000 Mbps, reproduction fails??Then
unplug the network cable of 101. continue:
sar -n DEV 1:
network-101-- IO(0bps)
network-104-- IO(0-10Kbps)
network-105-- IO(0-10kbps)
network-106-- IO(0-1000Mbps)
lo---IO(0-1000Mbps)
what happens, and why??
Would you like to give me some advice, guys?
Urgent, online and so on
