Hey Edwin, sorry, I didn't see your last question. I'll try and confirm but I've seen loss in both directions but it's not clear whether that's significant enough or not yet.
e.g., TCP traffic is retransmitted, so it could be segments lost while outgoing or acks lost incoming. 4407 retransmitted TCP segments 130 TCP timeouts in stats collected about 5 mins apart - which isn't sufficient a sample size, we're trying to get a new collection of stats, logs using the netperf TCP_RR test. In our case, note, we're more concerned (and have more solid data) of latency issues than dropped packets (which I expect some of with heavy network testing). For example, netperf TCP_RR latency is about 70-78% of the older systems for 1,1 request/response byte sizes as well as 64/64, 100/200, 128/8192 sizes. I'll update here as soon as we have more data from the production environment. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1853638 Title: BCM57416 NetXtreme-E Dual-Media 10G RDMA Ethernet device seems to be dropping data To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1853638/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
