如果我使用ethtool -k eth0禁用TCP和常规分段，我自己不清楚。是在服务器内核级别消耗CPU还是在交换机级别发生。
并且，配置有两个不同驱动程序的Centos-7服务器绑定之一是“ Broadcom Corporation NetXtreme II BCM57810”和“ QLogic Corp. cLOM8214”。两个接口的属性应该相同吗？
ethtool -k eth1 |grep -i segment <--- QLogic Corp. Interface
tcp-segmentation-offload: on
tx-tcp-segmentation: on
tx-tcp-ecn-segmentation: off [fixed]
tx-tcp6-segmentation: on
generic-segmentation-offload: on
tx-fcoe-segmentation: off [fixed]
tx-gre-segmentation: off [fixed]
tx-ipip-segmentation: off [fixed]
tx-sit-segmentation: off [fixed]
tx-udp_tnl-segmentation: on
tx-mpls-segmentation: off [fixed]
ethtool -k eth0 |grep -i segment <--- Broadcom Interface
tcp-segmentation-offload: on
tx-tcp-segmentation: on
tx-tcp-ecn-segmentation: on
tx-tcp6-segmentation: on
generic-segmentation-offload: on
tx-fcoe-segmentation: off [fixed]
tx-gre-segmentation: on
tx-ipip-segmentation: on
tx-sit-segmentation: on
tx-udp_tnl-segmentation: on
tx-mpls-segmentation: off [fixed]