Repost: Monitoring and Tuning the Linux Networking Stack - Packagecloud Blog

 

1. https://blog.packagecloud.io/eng/2016/06/22/monitoring-tuning-linux-networking-stack-receiving-data/

2. https://blog.packagecloud.io/eng/2016/10/11/monitoring-tuning-linux-networking-stack-receiving-data-illustrated/

3. https://blog.packagecloud.io/eng/2017/02/06/monitoring-tuning-linux-networking-stack-sending-data/

 

Below are 4 illustrations in the second blog

1. https://blog.packagecloud.io/images/softirq.jpg

2. https://blog.packagecloud.io/images/nic_dma.jpg

3. https://blog.packagecloud.io/images/net_rx_action.jpg

4. https://blog.packagecloud.io/images/netif_receive_skb.jpg

 

1. softirq.jpg

 

 

 

 

 

 

2. nic_dma.jpg 

3. net_rx_action.jpg

 

 

 

4. netif_receive_skb.jpg