Daniel Lezcano <dlezcano@xxxxxxxxxx> writes: >> > Benjamin Thery and I we were looking at this. > For the moment we are investigating if there is IP fragmentation between the > eth0 and the pair devices. > The profiling shows us "pskb_expand_head" and "csum_partial_copy_generic" > functions have the bigger CPU usage when we are inside a container. Hmm. Interesting hypothesis. I do know I haven't finished the IP fragment support so there may be an issue there. Although generally especially with TCP fragments are not generated. How are you thinking fragmentation would be involved? Eric _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/containers