# ethtool -c eth0 Coalesce parameters for eth0: Adaptive RX: off TX: off ... rx-usecs: 1 rx-frames: 0 rx-usecs-irq: 0 rx-frames-irq: 0 ... 我们来说一下上述结果的大致含义 Adaptive RX: 自适应中断合并,网卡驱动自己判断啥收该合并啥时候不合并 rx-usecs: 当过这么长时间过后,一个RX ...
$ ethtool -c eth0Coalesce parameters for eth0:Adaptive RX: on TX: on # 自适应中断合并stats-block-usecs: 0sample-interval: 0pkt-rate-low: 0pkt-rate-high: 0rx-usecs: 8rx-frames: 128rx-usecs-irq: 0rx-frames-irq: 0tx-usecs: 8tx-frames: 128tx-usecs-irq: 0tx-frames-irq: 0rx-u...
Cannot set device coalesce parameters: Unknown error 524 # ethtool -c enp7s0f0 Coalesce parameters for enp7s0f0: Adaptive RX: off TX: off stats-block-usecs: 0 sample-interval: 0 pkt-rate-low: 0 pkt-rate-high: 0 rx-usecs: 3 rx-frames: 0 rx-usecs-irq: 0 rx-frames-irq: 0 tx-...