linux – 拥有简单的绑定吞吐量,无法获得超过千兆

概述我安装了QLogic千兆以太网的DL380服务器.只是试图创建一个债券,但似乎无法获得超过1千兆的链接.来自2台服务器的所有3条电缆都连接到S40交换机,我创建了LACP(滞后),链路出现,滞后显示活动,但我只能获得超过1 Gig的吞吐量.我正在测试iperf3.尝试了所有不同的绑定模式,rr,802.3d一切但不能超过900 Mbps左右.我错过了一些东西,但无法弄清楚. Ethernet Ch 我安装了QLogic千兆以太网的DL380服务器.只是试图创建一个债券,但似乎无法获得超过1千兆的链接.来自2台服务器的所有3条电缆都连接到S40交换机,我创建了LACP(滞后),链路出现,滞后显示活动,但我只能获得超过1 Gig的吞吐量.我正在测试iperf3.尝试了所有不同的绑定模式,rr,802.3d一切但不能超过900 Mbps左右.我错过了一些东西,但无法弄清楚.

Ethernet Channel Bonding Driver: v3.7.1 (April 27,2011)Bonding Mode: IEEE 802.3ad Dynamic link aggregationTransmit Hash Policy: layer3+4 (1)MII Status: upMII Polling Interval (ms): 0Up Delay (ms): 0Down Delay (ms): 0802.3ad infoLACP rate: fastMin links: 0Aggregator selection policy (ad_select): stableSystem priority: 65535System MAC address: 9c:8e:99:0b:78:70Active Aggregator Info:    Aggregator ID: 4    Number of ports: 3    Actor Key: 9    Partner Key: 418    Partner Mac Address: 00:01:e8:d5:f4:f3Slave Interface: enp3s0f1MII Status: upSpeed: 1000 MbpsDuplex: fulllink Failure Count: 0Permanent HW addr: 9c:8e:99:0b:78:70Slave queue ID: 0Aggregator ID: 4Actor churn State: nonePartner churn State: noneActor churned Count: 0Partner churned Count: 0details actor lacp pdu:    system priority: 65535    system mac address: 9c:8e:99:0b:78:70    port key: 9    port priority: 255    port number: 1    port state: 63details partner lacp pdu:    system priority: 32768    system mac address: 00:01:e8:d5:f4:f3    oper key: 418    port priority: 128    port number: 12    port state: 63Slave Interface: enp4s0f0MII Status: upSpeed: 1000 MbpsDuplex: fulllink Failure Count: 0Permanent HW addr: 9c:8e:99:0b:78:72Slave queue ID: 0Aggregator ID: 4Actor churn State: nonePartner churn State: noneActor churned Count: 0Partner churned Count: 0details actor lacp pdu:    system priority: 65535    system mac address: 9c:8e:99:0b:78:70    port key: 9    port priority: 255    port number: 2    port state: 63details partner lacp pdu:    system priority: 32768    system mac address: 00:01:e8:d5:f4:f3    oper key: 418    port priority: 128    port number: 7    port state: 63Slave Interface: enp4s0f1MII Status: upSpeed: 1000 MbpsDuplex: fulllink Failure Count: 0Permanent HW addr: 9c:8e:99:0b:78:74Slave queue ID: 0Aggregator ID: 4Actor churn State: nonePartner churn State: noneActor churned Count: 0Partner churned Count: 0details actor lacp pdu:    system priority: 65535    system mac address: 9c:8e:99:0b:78:70    port key: 9    port priority: 255    port number: 3    port state: 63details partner lacp pdu:    system priority: 32768    system mac address: 00:01:e8:d5:f4:f3    oper key: 418    port priority: 128    port number: 5    port state: 63

试过各种谷歌的东西,但似乎无法让它工作.我没有任何想法.感谢是否有人可以把我带到正确的方向.

谢谢.

解决方法 @ewwhite对.我只会解释一些事情.当您测试两台计算机之间的链接时,只使用一个NIC,LACP不会跨多个接口拆分数据包/单个流/线程.例如,单个TCP流将始终在同一NIC上发送/接收数据包.因此,只有在测试多个目的地时才能看到更高的速度.它描述了 good answer. 总结

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