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第 36 章 配置 ethtool coalesce 设置
利用中断合并，系统收集网络数据包，并为多个数据包生成一个中断。这会增加使用一个硬件中断发送到内核的数据量，从而减少中断负载，并最大化吞吐量。
36.1. NetworkManager 支持的合并设置
您可以使用 NetworkManager 设置以下 ethtool 合并设置：
-
coalesce-adaptive-rx -
coalesce-adaptive-tx -
coalesce-pkt-rate-high -
coalesce-pkt-rate-low -
coalesce-rx-frames -
coalesce-rx-frames-high -
coalesce-rx-frames-irq -
coalesce-rx-frames-low -
coalesce-rx-usecs -
coalesce-rx-usecs-high -
coalesce-rx-usecs-irq -
coalesce-rx-usecs-low -
coalesce-sample-interval -
coalesce-stats-block-usecs -
coalesce-tx-frames -
coalesce-tx-frames-high -
coalesce-tx-frames-irq -
coalesce-tx-frames-low -
coalesce-tx-usecs -
coalesce-tx-usecs-high -
coalesce-tx-usecs-irq -
coalesce-tx-usecs-low