Hi everyone,
when the rx and tx queue number is low, dpdk catches the packets faster, but
when the rx and tx queue numbe r is high, I get a result like, below. I have
rx-no-buf and rx-miss. So i n both cases I have packet losses. how to get rid
of this situation...
startup.conf
dev default {
num-rx-queues 2
num-tx-queues 2
num-rx-desc 1024
num-tx-desc 1024
}
Name Idx State MTU (L3/IP4/IP6/MPLS)
Counter Count
TenGigabitEthernet1/0/1 2 up 9000/0/0/0 rx packets
34285615
rx bytes 2057136900
tx packets 34285610
tx bytes 1577138074
drops 5
ip4 34285609
rx-miss 222380741
tx-error 4
**************************************************************************************************************
startup.conf
dev default {
num-rx-queues 8
num-tx-queues 8
num-rx-desc 1024
num-tx-desc 1024
}
Name Idx State MTU (L3/IP4/IP6/MPLS)
Counter Count
TenGigabitEthernet1/0/1 2 up 9000/0/0/0 rx packets
7705
rx bytes 462300
tx packets 7702
tx bytes 354306
drops 3
ip4 7701
rx-no-buf 768530880
rx-miss 204257196
tx-error 2
thanks for your help!
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