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  • ethtool: network interface diagnostics and tuning

    In Posts 947 words 5 min

    LinuxNetworkEthtoolDevops

    Network issues hide well — interface is up, IP is assigned, iptables is quiet, yet packet loss or micro-freezes only surface under load. ethtool gives direct access to hardware state, driver behavior, and offload mechanisms that neither ip nor …

    Network issues hide well — interface is up, IP is assigned, iptables is quiet, yet packet loss or micro-freezes only surface under load. ethtool gives direct access to hardware state, driver behavior, and offload mechanisms that neither ip nor …