Replies: 8 comments
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可能达到网卡瓶颈了 |
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是不是交换机上丢包了 |
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发送端与接收端直连,RSS均使用L3L4进行分流测试1:
测试2:
测试3:
问题:
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另外,dperf的TCP测试场景中,如果用上keepalive,是否默认是发起一个tcp连接后会发出多个http get? |
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测试的网络拓扑,配置文件发一下 |
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接收端:
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你先测一下单port性能 |
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使用numa 0 的0-23 cpu,cc为0.2m,keepalive=1ms,采取flood模式,单张Mellonax5-Ex百G网卡的场景下:
单卡单port,pps为135Mpps
单卡双port,pps也为135Mpps
cpu= 0-23 48-71 cc为0.4m,keepalive=1ms,其他参数都没变,进行测试:
单卡双port,发端pps为126Mpps,但是接受端的pps仅为71Mpps,udp drop为60Mpps,udpTx仅为11Mpps。
问题:
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